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Author SHA1 Message Date
Jakub Jelinek
0d5b215ca1 builtins.def (BUILT_IN_FPUTC, [...]): Remove nothrow attribute. 
* builtins.def (BUILT_IN_FPUTC, BUILT_IN_FPUTC_UNLOCKED,
	BUILT_IN_FPUTS, BUILT_IN_FPUTS_UNLOCKED, BUILT_IN_FWRITE,
	BUILT_IN_FWRITE_UNLOCKED, BUILT_IN_PUTCHAR, BUILT_IN_PUTCHAR_UNLOCKED,
	BUILT_IN_PUTS, BUILT_IN_PUTS_UNLOCKED): Remove nothrow attribute.
	* builtin-attrs.def (ATTR_NONNULL_1, ATTR_NONNULL_2, ATTR_NONNULL_1_2,
	ATTR_NONNULL_1_4): New.

From-SVN: r88278
 2004-09-29 11:06:49 +02:00
Kaveh R. Ghazi
254986c7ff builtin-attrs.def (ATTR_NOTHROW_SENTINEL_1): New. 
* builtin-attrs.def (ATTR_NOTHROW_SENTINEL_1): New.
	* builtins.def (BUILT_IN_EXECLE): Set ATTR_NOTHROW_SENTINEL_1.
	* c-common.c (c_common_attribute_table): Accept parameters to
	sentinel attribute.
	(check_function_sentinel, handle_sentinel_attribute): Likewise.
	* doc/extend.texi: Update accordingly.

testsuite:
	* gcc.dg/format/sentinel-1.c: Update for parameter option.

From-SVN: r87098
 2004-09-05 02:55:28 +00:00
Kaveh Ghazi
3d091dac56 builtin-attrs.def (ATTR_SENTINEL, [...]): New. 
gcc:
	* builtin-attrs.def (ATTR_SENTINEL, ATTR_SENTINEL_NOTHROW_LIST):
	New.
	* builtins.def (BUILT_IN_EXECL, BUILT_IN_EXECLP): Add `sentinel'
	attribute.
	* c-common.c (handle_sentinel_attribute, check_function_sentinel):
	New functions.
	(c_common_attribute_table): Add `sentinel' attribute.
	(check_function_arguments): Handle `sentinel' attribute.
	* doc/extend.texi: Document `sentinel' attribute.

gcc/testsuite:
	* gcc.dg/format/sentinel-1.c: New test.

include:
	* ansidecl.h (ATTRIBUTE_SENTINEL): Define.
	* libiberty.h (concat, reconcat, concat_length, concat_copy,
	concat_copy2): Use ATTRIBUTE_SENTINEL.

From-SVN: r87096
 2004-09-05 02:50:09 +00:00
Richard Henderson
1a186ec558 builtins.def (BUILT_IN_STACK_ALLOC): Remove. 
* builtins.def (BUILT_IN_STACK_ALLOC): Remove.
        * builtins.c (expand_builtin) <BUILT_IN_STACK_ALLOC>: Remove.
        * dwarf2out.c (loc_descriptor): Handle PARALLEL here ...
        (add_location_or_const_value_attribute): ... not here.  Use
        loc_descriptor_from_tree if possible.
        (loc_descriptor_from_tree_1): Rename from loc_descriptor_from_tree.
        Simplify address handling.  Handle DECL_VALUE_EXPR.  Handle register
        values specially.
        (loc_descriptor_from_tree): New.  Update callers.
        * expr.c (expand_var): Ignore DECL_VALUE_EXPR variables.
        * gimplify.c (gimplify_decl_expr): Lower variable sized types to
        pointer plus dereference.  Set DECL_VALUE_EXPR.  Set save_stack.
        (gimplify_call_expr): Do not recognize BUILT_IN_STACK_ALLOC
        and BUILT_IN_STACK_RESTORE.
        (gimplify_expr): Lower DECL_VALUE_EXPR decls.
        * stmt.c (expand_stack_alloc): Remove.
        * tree-mudflap.c (mx_register_decls): Don't look for
        BUILT_IN_STACK_ALLOC.
        * tree-nested.c (convert_local_reference): Likewise.
        * tree.h (DECL_VALUE_EXPR): New.
ada/
        * utils.c (gnat_install_builtins): Remove __builtin_stack_alloc,
        add __builtin_alloca.
fortran/
        * f95-lang.c (gfc_init_builtin_functions): Remove
         __builtin_stack_alloc, add __builtin_alloca.
        * trans-array.c (gfc_trans_auto_array_allocation): Use DECL_EXPR.
        * trans-decl.c (gfc_trans_auto_character_variable): Likewise.

From-SVN: r85794
 2004-08-10 21:16:07 -07:00
Jan Beulich
2319a1d1f7 builtin-types.def (BT_UINT): Rename from BT_UNSIGNED. 
* builtin-types.def (BT_UINT): Rename from BT_UNSIGNED.
        (BT_FN_UINT): Rename from BT_FN_UNSIGNED.
        (BT_FN_PTR_UINT): Rename from BT_FN_PTR_UNSIGNED.
        (BT_ULONG, BT_ULONGLONG, BT_UINTMAX, BT_FN_INT_UINT, BT_FN_INT_ULONG,
        BT_FN_INT_ULONGLONG, BT_FN_INT_INTMAX, BT_FN_INT_UINTMAX): New.
        * builtins.def (BUILTIN_CLZxxx, BUILTIN_CTXxxx, BUILTIN_PARITYxxx,
        BUILTIN_POPCOUNTxxx): Arguments are unsigned.
        (BUILTIN_xxxIMAX): New.
        * builtins.c (expand_builtin): Handle BUILT_IN_FFSIMAX,
        BUILT_IN_CLZIMAX, BUILT_IN_CTZIMAX, BUILT_IN_POPCOUNIMAX, and
        BUILT_IN_PARITYIMAX.

From-SVN: r84415
 2004-07-09 16:04:33 -07:00
Paolo Bonzini
64a9295a72 builtins.c (fold_builtin_classify): New. 
gcc/ChangeLog:
2004-07-01  Paolo Bonzini  <bonzini@gnu.org>

	* builtins.c (fold_builtin_classify): New.
	(fold_builtin_unordered_cmp): Fix commentary.
	(fold_builtin): Use it.
	* builtins.def: Define builtins for isnan,
	isnanf, isnanl, finite, finitef, finitel,
	isinf, isinff, isinfl.

gcc/testsuite/ChangeLog:
2004-07-01  Paolo Bonzini  <bonzini@gnu.org>

	* gcc.dg/builtins-43.c: New.
	* gcc.dg/builtins-44.c: New.
	* gcc.dg/builtins-45.c: New.

From-SVN: r83960
 2004-07-01 08:02:34 +00:00
Joseph Myers
f51af25f33 builtins.def (execl, [...]): Change to DEF_EXT_LIB_BUILTIN. 
* builtins.def (execl, execlp, execle, execv, execvp, execve,
	fork): Change to DEF_EXT_LIB_BUILTIN.

From-SVN: r83817
 2004-06-28 22:50:51 +01:00
Jakub Jelinek
498c0f2757 re PR c++/14791 (13070 does not fix -Wformat with fprintf) 
PR c++/14791
	* tree.h (enum tree_index): Add TI_FILEPTR_TYPE.
	(fileptr_type_node): Define.
	* tree.c (build_common_tree_nodes_2): Initialize
	fileptr_type_node to ptr_type_node.
	* c-common.c (c_common_nodes_and_builtins): For C++, make
	fileptr_type_node a distinct type copy.
	* builtin-types.def (BT_FILEPTR, BT_FN_INT_CONST_STRING_FILEPTR,
	BT_FN_INT_INT_FILEPTR, BT_FN_INT_FILEPTR_CONST_STRING_VALIST_ARG,
	BT_FN_SIZE_CONST_PTR_SIZE_SIZE_FILEPTR,
	BT_FN_INT_FILEPTR_CONST_STRING_VAR): Add.
	(BT_FN_INT_CONST_STRING_PTR, BT_FN_INT_INT_PTR,
	BT_FN_SIZE_CONST_PTR_SIZE_SIZE_PTR, BT_FN_INT_PTR_CONST_STRING_VAR,
	BT_FN_INT_PTR_CONST_STRING_VALIST_ARG): Remove.
	* builtins.def (BUILT_IN_FPRINTF, BUILT_IN_FPRINTF_UNLOCKED,
	BUILT_IN_FPUTC, BUILT_IN_FPUTC_UNLOCKED, BUILT_IN_FPUTS,
	BUILT_IN_FPUTS_UNLOCKED, BUILT_IN_FSCANF, BUILT_IN_FWRITE,
	BUILT_IN_FWRITE_UNLOCKED, BUILT_IN_VFPRINTF, BUILT_IN_VFSCANF): Use
	the above *FILEPTR* types instead of *PTR*.

	* decl.c (duplicate_decls): Handle fileptr_type_node arguments
	specially.

	* g++.dg/opt/builtins1.C: New test.

From-SVN: r82902
 2004-06-10 10:08:02 +02:00
Jan Hubicka
d601c996f8 * builtins.def (__builtin_expect): Mark the function as const&nothrow. 
From-SVN: r82243
 2004-05-25 16:25:47 +00:00
Diego Novillo
6de9cd9a88 Merge tree-ssa-20020619-branch into mainline. 
From-SVN: r81764
 2004-05-13 02:41:07 -04:00
Richard Kenner
2b92e7f5cd builtins.c (expand_builtin_update_setjmp_buf): New function. 
* builtins.c (expand_builtin_update_setjmp_buf): New function.
	(expand_builtin, case BUILT_IN_UPDATE_SETJMP_BUF): New case.
	* builtins.def (BUILT_IN_UPDATE_SETJMP_BUF): New code.

From-SVN: r81198
 2004-04-26 14:11:32 -04:00
Zdenek Dvorak
d1c3882392 Makefile.in (LIBGCOV): Add _gcov_fork... 
* Makefile.in (LIBGCOV): Add _gcov_fork, _gcov_execl, _gcov_execlp,
	_gcov_execle, _gcov_execv, _gcov_execvp, _gcov_execve.
	* builtin-types.def (BT_PID, BT_PTR_CONST_STRING, BT_FN_PID,
	BT_FN_INT_CONST_STRING_PTR_CONST_STRING,
	BT_FN_INT_CONST_STRING_PTR_CONST_STRING_PTR_CONST_STRING): New.
	* builtins.c (expand_builtin_fork_or_exec): New.
	(expand_builtin): Call it.
	* builtins.def (BUILT_IN_EXECL, BUILT_IN_EXECLP,BUILT_IN_EXECLE,
	BUILT_IN_EXECV, BUILT_IN_EXECVP, BUILT_IN_EXECVE, BUILT_IN_FORK): New.
	* c-common.c (PID_TYPE): New macro.
	(c_common_nodes_and_builtins): Initialize pid_type_node.
	* calls.c (special_function_p): Do not handle fork and exec.
	(expand_call): Do not handle ECF_FORK_OR_EXEC.
	* gcov-io.h (__gcov_fork, __gcov_execl, __gcov_execlp, __gcov_execle,
	__gcov_execv, __gcov_execvp, __gcov_execve): Declare.
	* libgcov.c (__gcov_fork, __gcov_execl, __gcov_execlp, __gcov_execle,
	__gcov_execv, __gcov_execvp, __gcov_execve): New.
	* tree.h (enum tree_index): Add TI_PID_TYPE.
	(pid_type_node): New macro.
	(ECF_FORK_OR_EXEC): Removed.

From-SVN: r81118
 2004-04-23 22:50:16 +00:00
Kaveh R. Ghazi
b069dd3f1f builtins.def (BUILT_IN_ISDIGIT, [...]): Mark with ATTR_CONST_NOTHROW_LIST. 
* builtins.def (BUILT_IN_ISDIGIT, BUILT_IN_ISXDIGIT): Mark with
	ATTR_CONST_NOTHROW_LIST.

From-SVN: r80740
 2004-04-16 00:48:51 +00:00
Kaveh R. Ghazi
ca4944e1fe builtin-types.def (BT_WINT, [...]): New. 
* builtin-types.def (BT_WINT, BT_FN_INT_WINT, BT_FN_WINT_WINT): New.
	* builtins.def (DEF_C94_BUILTIN): New.  Add wctype builtins.
	* doc/extend.texi: Likewise.
testsuite:
	* gcc.dg/torture/builtin-wctype-1.c: New test.

From-SVN: r80011
 2004-03-27 05:29:40 +00:00
Kaveh R. Ghazi
740e5b6f17 builtins.def: Add ctype builtins. 
* builtins.def: Add ctype builtins.
	* doc/extend.texi: Likewise.
testsuite:
	* gcc.dg/torture/builtin-ctype-1.c: New test.

From-SVN: r79960
 2004-03-25 17:55:13 +00:00
Joseph Myers
b1c2d04a28 re PR c/14635 (nan functions should not be C90 built-ins) 
PR c/14635
	* builtins.def (nan, nanf, nanl, nans, nansf, nansl): Change to
	DEF_GCC_BUILTIN.

testsuite:
	* builtins-1.c (nan, nans): Don't test.
	* builtins-30.c: Don't use nan, nanf, nanl.
	* builtins-35.c: New test.

From-SVN: r79736
 2004-03-20 10:19:11 +00:00
James E Wilson
c76362b488 re PR libstdc++/5625 ([mips] exception unwinding creates invalid pointer on mips) 
PR libstdc++/5625
* builtin-types.def (BT_WORD, BT_FN_WORD_PTR): New.
* builtins.c (expand_builtin): Handle BUILT_IN_EXTEND_POINTER.
* builtins.def (BUILT_IN_EXTEND_POINTER): New.
* except.c (expand_builtin_extend_pointer): New.
* except.h (expand_builtin_extend_pointer): Declare.

From-SVN: r77554
 2004-02-09 13:18:45 -08:00
Roger Sayle
ef79730c93 builtins.def (BUILT_IN_SIGNBIT, [...]): New GCC builtins. 
* builtins.def (BUILT_IN_SIGNBIT, BUILT_IN_SIGNBITF,
	BUILT_IN_SIGNBITL): New GCC builtins.
	* builtins.c (expand_builtin_signbit): New function to RTL expand
	calls to signbit, signbitf and signbitl as inline intrinsics.
	(expand_builtin): Call expand_builtin_signbit for BUILT_IN_SIGNBIT*.
	(fold_builtin_signbit): New function to perform constant folding
	of signbit, signbitf and signbitl.
	(fold_builtin): Call fold_builtin_signbit for BUILT_IN_SIGNBIT*.

	* doc/extend.texi: Document new signbit{,f,l} builtins.

	* gcc.dg/builtins-1.c: Also test for __builtin_signbit{,f,l}.
	* gcc.dg/builtins-31.c: New testcase.
	* gcc.dg/builtins-32.c: New testcase.

From-SVN: r77070
 2004-02-01 14:59:15 +00:00
Kazu Hirata
a457ee07af alloc-pool.c: Fix comment typos. 
* alloc-pool.c: Fix comment typos.
	* builtin-types.def: Likewise.
	* builtins.def: Likewise.
	* c-pretty-print.c: Likewise.
	* df.h: Likewise.
	* reload1.c: Likewise.

From-SVN: r77043
 2004-01-31 17:47:43 +00:00
Kaveh R. Ghazi
11bf0eb0c7 builtin-types.def (BT_FN_COMPLEX_LONGDOUBLE_COMPLEX_LONGDOUBLE_COMPLEX_LONGDOUBLE, [...]): New. 
* builtin-types.def
	(BT_FN_COMPLEX_LONGDOUBLE_COMPLEX_LONGDOUBLE_COMPLEX_LONGDOUBLE,
	BT_FN_COMPLEX_DOUBLE_COMPLEX_DOUBLE_COMPLEX_DOUBLE,
	BT_FN_COMPLEX_FLOAT_COMPLEX_FLOAT_COMPLEX_FLOAT): New.
	* builtins.def (BUILT_IN_CACOS, BUILT_IN_CACOSF, BUILT_IN_CACOSH,
	BUILT_IN_CACOSHF, BUILT_IN_CACOSHL, BUILT_IN_CACOSL,
	BUILT_IN_CARG, BUILT_IN_CARGF, BUILT_IN_CARGL, BUILT_IN_CASIN,
	BUILT_IN_CASINF, BUILT_IN_CASINH, BUILT_IN_CASINHF,
	BUILT_IN_CASINHL, BUILT_IN_CASINL, BUILT_IN_CATAN,
	BUILT_IN_CATANF, BUILT_IN_CATANH, BUILT_IN_CATANHF,
	BUILT_IN_CATANHL, BUILT_IN_CATANL, BUILT_IN_CCOS, BUILT_IN_CCOSF,
	BUILT_IN_CCOSH, BUILT_IN_CCOSHF, BUILT_IN_CCOSHL, BUILT_IN_CCOSL,
	BUILT_IN_CEXP, BUILT_IN_CEXPF, BUILT_IN_CEXPL, BUILT_IN_CPOW,
	BUILT_IN_CPOWF, BUILT_IN_CPOWL, BUILT_IN_CPROJ, BUILT_IN_CPROJF,
	BUILT_IN_CPROJL, BUILT_IN_CSIN, BUILT_IN_CSINF, BUILT_IN_CSINH,
	BUILT_IN_CSINHF, BUILT_IN_CSINHL, BUILT_IN_CSINL, BUILT_IN_CSQRT,
	BUILT_IN_CSQRTF, BUILT_IN_CSQRTL, BUILT_IN_CTAN, BUILT_IN_CTANF,
	BUILT_IN_CTANH, BUILT_IN_CTANHF, BUILT_IN_CTANHL, BUILT_IN_CTANL):
	New.
	* doc/extend.texi: Document new builtins.

testsuite:
	* gcc.dg/builtins-1.c: Add more _Complex tests.
	* gcc.dg/torture/builtin-attr-1.c: Likewise.

From-SVN: r71226
 2003-09-09 03:29:18 +00:00
Kaveh R. Ghazi
742c0a4ee1 builtins.def: Break out _Complex math functions into their own category. 
* builtins.def: Break out _Complex math functions into their
	own category.

From-SVN: r71000
 2003-09-02 18:45:45 +00:00
Kaveh R. Ghazi
05a5fba9c7 builtins.def: Fix typos. 
* builtins.def: Fix typos.
	(ATTR_MATHFN_FPROUNDING_STORE): New macro.
	(BUILT_IN_FREXP, BUILT_IN_FREXPF, BUILT_IN_FREXPL, BUILT_IN_MODF,
	BUILT_IN_MODFF, BUILT_IN_MODFL, BUILT_IN_REMQUO, BUILT_IN_REMQUOF,
	BUILT_IN_REMQUOL, BUILT_IN_SINCOS, BUILT_IN_SINCOSF,
	BUILT_IN_SINCOSL): Use ATTR_MATHFN_FPROUNDING_STORE.

From-SVN: r70924
 2003-08-29 21:53:59 +00:00
Kaveh R. Ghazi
fe3d04dc26 builtins.def (BUILT_IN_ERFC, [...]): Use ATTR_MATHFN_FPROUNDING_ERRNO. 
* builtins.def (BUILT_IN_ERFC, BUILT_IN_ERFCF, BUILT_IN_ERFCL):
	Use ATTR_MATHFN_FPROUNDING_ERRNO.

From-SVN: r70923
 2003-08-29 21:51:35 +00:00
Kaveh R. Ghazi
a2a919aa50 builtin-types.def (BT_INT_PTR, [...]): New. 
* builtin-types.def (BT_INT_PTR, BT_FLOAT_PTR, BT_DOUBLE_PTR,
	BT_LONGDOUBLE_PTR, BT_FN_FLOAT_FLOAT_FLOATPTR,
	BT_FN_DOUBLE_DOUBLE_DOUBLEPTR,
	BT_FN_LONGDOUBLE_LONGDOUBLE_LONGDOUBLEPTR,
	BT_FN_FLOAT_FLOAT_INTPTR, BT_FN_DOUBLE_DOUBLE_INTPTR,
	BT_FN_LONGDOUBLE_LONGDOUBLE_INTPTR,
	BT_FN_FLOAT_FLOAT_FLOAT_INTPTR, BT_FN_DOUBLE_DOUBLE_DOUBLE_INTPTR,
	BT_FN_LONGDOUBLE_LONGDOUBLE_LONGDOUBLE_INTPTR,
	BT_FN_VOID_FLOAT_FLOATPTR_FLOATPTR,
	BT_FN_VOID_DOUBLE_DOUBLEPTR_DOUBLEPTR,
	BT_FN_VOID_LONGDOUBLE_LONGDOUBLEPTR_LONGDOUBLEPTR): New.
	* builtins.def (BUILT_IN_FREXP, BUILT_IN_FREXPF, BUILT_IN_FREXPL,
	BUILT_IN_MODF, BUILT_IN_MODFF, BUILT_IN_MODFL, BUILT_IN_REMQUO,
	BUILT_IN_REMQUOF, BUILT_IN_REMQUOL, BUILT_IN_SINCOS,
	BUILT_IN_SINCOSF, BUILT_IN_SINCOSL): New.
	* tree.c: Assign new type_nodes.
	* tree.h (tree_index): Add TI_FLOAT_PTR_TYPE, TI_DOUBLE_PTR_TYPE,
	TI_LONG_DOUBLE_PTR_TYPE, TI_INTEGER_PTR_TYPE.
	(float_ptr_type_node, double_ptr_type_node,
	long_double_ptr_type_node, integer_ptr_type_node): New type_nodes.

	* doc/extend.texi: Document new builtins.

testsuite:
	* gcc.dg/builtins-1.c: Add new builtin cases.

From-SVN: r70890
 2003-08-28 22:00:45 +00:00
Kaveh R. Ghazi
488f17e1fc builtin-types.def (BT_FN_FLOAT_INT_FLOAT, [...]): New. 
* builtin-types.def (BT_FN_FLOAT_INT_FLOAT,
	BT_FN_DOUBLE_INT_DOUBLE, BT_FN_LONGDOUBLE_INT_LONGDOUBLE): New.

	* builtins.def (BUILT_IN_ERF, BUILT_IN_ERFC, BUILT_IN_ERFCF,
	BUILT_IN_ERFCL, BUILT_IN_ERFF, BUILT_IN_ERFL, BUILT_IN_GAMMA,
	BUILT_IN_GAMMAF, BUILT_IN_GAMMAL, BUILT_IN_J0, BUILT_IN_J0F,
	BUILT_IN_J0L, BUILT_IN_J1, BUILT_IN_J1F, BUILT_IN_J1L,
	BUILT_IN_JN, BUILT_IN_JNF, BUILT_IN_JNL, BUILT_IN_LGAMMA,
	BUILT_IN_LGAMMAF, BUILT_IN_LGAMMAL, BUILT_IN_SIGNIFICAND,
	BUILT_IN_SIGNIFICANDF, BUILT_IN_SIGNIFICANDL, BUILT_IN_TGAMMA,
	BUILT_IN_TGAMMAF, BUILT_IN_TGAMMAL, BUILT_IN_Y0, BUILT_IN_Y0F,
	BUILT_IN_Y0L, BUILT_IN_Y1, BUILT_IN_Y1F, BUILT_IN_Y1L,
	BUILT_IN_YN, BUILT_IN_YNF, BUILT_IN_YNL): New.

	* doc/extend.texi: Document new builtins.

testsuite:
	* gcc.dg/builtins-1.c: Add new cases.
	* gcc.dg/torture/builtin-attr-1.c: Likewise.

From-SVN: r70889
 2003-08-28 21:25:22 +00:00
Kaveh R. Ghazi
98ff7c4dc1 builtin-types.def (BT_FN_INT_FLOAT, [...]): New. 
* builtin-types.def (BT_FN_INT_FLOAT, BT_FN_INT_DOUBLE,
	BT_FN_INT_LONGDOUBLE, BT_FN_LONG_FLOAT, BT_FN_LONG_DOUBLE,
	BT_FN_LONG_LONGDOUBLE, BT_FN_LONGLONG_FLOAT,
	BT_FN_LONGLONG_DOUBLE, BT_FN_LONGLONG_LONGDOUBLE,
	BT_FN_FLOAT_FLOAT_LONGDOUBLE, BT_FN_DOUBLE_DOUBLE_LONGDOUBLE,
	BT_FN_FLOAT_FLOAT_INT, BT_FN_DOUBLE_DOUBLE_INT,
	BT_FN_LONGDOUBLE_LONGDOUBLE_INT, BT_FN_FLOAT_FLOAT_LONG,
	BT_FN_DOUBLE_DOUBLE_LONG, BT_FN_LONGDOUBLE_LONGDOUBLE_LONG,
	BT_FN_FLOAT_FLOAT_FLOAT_FLOAT, BT_FN_DOUBLE_DOUBLE_DOUBLE_DOUBLE,
	BT_FN_LONGDOUBLE_LONGDOUBLE_LONGDOUBLE_LONGDOUBLE): New.

	* builtins.def (BUILT_IN_ACOS, BUILT_IN_ACOSF, BUILT_IN_ACOSH,
	BUILT_IN_ACOSHF, BUILT_IN_ACOSHL, BUILT_IN_ACOSL, BUILT_IN_ASIN,
	BUILT_IN_ASINF, BUILT_IN_ASINH, BUILT_IN_ASINHF, BUILT_IN_ASINHL,
	BUILT_IN_ASINL, BUILT_IN_ATANH, BUILT_IN_ATANHF, BUILT_IN_ATANHL,
	BUILT_IN_CBRT, BUILT_IN_CBRTF, BUILT_IN_CBRTL, BUILT_IN_COPYSIGN,
	BUILT_IN_COPYSIGNF, BUILT_IN_COPYSIGNL, BUILT_IN_COSH,
	BUILT_IN_COSHF, BUILT_IN_COSHL, BUILT_IN_DREM, BUILT_IN_DREMF,
	BUILT_IN_DREML, BUILT_IN_EXP10, BUILT_IN_EXP10F, BUILT_IN_EXP10L,
	BUILT_IN_EXP2, BUILT_IN_EXP2F, BUILT_IN_EXP2L, BUILT_IN_EXPM1,
	BUILT_IN_EXPM1F, BUILT_IN_EXPM1L, BUILT_IN_FDIM, BUILT_IN_FDIMF,
	BUILT_IN_FDIML, BUILT_IN_FMA, BUILT_IN_FMAF, BUILT_IN_FMAL,
	BUILT_IN_FMAX, BUILT_IN_FMAXF, BUILT_IN_FMAXL, BUILT_IN_FMIN,
	BUILT_IN_FMINF, BUILT_IN_FMINL, BUILT_IN_HYPOT, BUILT_IN_HYPOTF,
	BUILT_IN_HYPOTL, BUILT_IN_ILOGB, BUILT_IN_ILOGBF, BUILT_IN_ILOGBL,
	BUILT_IN_LDEXP, BUILT_IN_LDEXPF, BUILT_IN_LDEXPL, BUILT_IN_LLRINT,
	BUILT_IN_LLRINTF, BUILT_IN_LLRINTL, BUILT_IN_LLROUND,
	BUILT_IN_LLROUNDF, BUILT_IN_LLROUNDL, BUILT_IN_LOG10,
	BUILT_IN_LOG10F, BUILT_IN_LOG10L, BUILT_IN_LOG1P, BUILT_IN_LOG1PF,
	BUILT_IN_LOG1PL, BUILT_IN_LOG2, BUILT_IN_LOG2F, BUILT_IN_LOG2L,
	BUILT_IN_LOGB, BUILT_IN_LOGBF, BUILT_IN_LOGBL, BUILT_IN_LRINT,
	BUILT_IN_LRINTF, BUILT_IN_LRINTL, BUILT_IN_LROUND,
	BUILT_IN_LROUNDF, BUILT_IN_LROUNDL, BUILT_IN_NEXTAFTER,
	BUILT_IN_NEXTAFTERF, BUILT_IN_NEXTAFTERL, BUILT_IN_NEXTTOWARD,
	BUILT_IN_NEXTTOWARDF, BUILT_IN_NEXTTOWARDL, BUILT_IN_POW10,
	BUILT_IN_POW10F, BUILT_IN_POW10L, BUILT_IN_REMAINDER,
	BUILT_IN_REMAINDERF, BUILT_IN_REMAINDERL, BUILT_IN_RINT,
	BUILT_IN_RINTF, BUILT_IN_RINTL, BUILT_IN_SCALB, BUILT_IN_SCALBF,
	BUILT_IN_SCALBL, BUILT_IN_SCALBLN, BUILT_IN_SCALBLNF,
	BUILT_IN_SCALBLNL, BUILT_IN_SCALBN, BUILT_IN_SCALBNF,
	BUILT_IN_SCALBNL, BUILT_IN_SINH, BUILT_IN_SINHF, BUILT_IN_SINHL,
	BUILT_IN_TANH, BUILT_IN_TANHF, BUILT_IN_TANHL): New.

	* doc/extend.texi: Document new builtins.

testsuite:
	* gcc.dg/builtins-1.c: Add more math builtin tests.
	* gcc.dg/torture/builtin-attr-1.c: New test.

From-SVN: r70886
 2003-08-28 19:41:16 +00:00
Kaveh R. Ghazi
d82f81dde4 builtins.def (BUILT_IN_ABS, [...]): Move to miscellaneous section. 
* builtins.def (BUILT_IN_ABS, BUILT_IN_IMAXABS, BUILT_IN_LABS,
	BUILT_IN_LLABS): Move to miscellaneous section.

From-SVN: r70120
 2003-08-03 14:31:29 +00:00
Roger Sayle
178b2b9f0f builtin-types.def (BT_SSIZE): New primitive type. 
* builtin-types.def (BT_SSIZE): New primitive type.
	(BT_FN_INT_PTR_CONST_STRING_VALIST_ARG,
	BT_FN_STRING_CONST_STRING_CONST_STRING_INT,
	BT_FN_SIZE_STRING_SIZE_CONST_STRING_CONST_PTR,
	BT_FN_SSIZE_STRING_SIZE_CONST_STRING_VAR): New function types.
	* builtins.def (BUILT_IN_DCGETTEXT, BUILT_IN_DGETTEXT,
	BUILT_IN_FSCANF, BUILT_IN_GETTEXT, BUILT_IN_STRFMON,
	BUILT_IN_STRFTIME, BUILT_IN_VFPRINTF, BUILT_IN_VFSCANF): New builtins.
	* builtin-attrs.def: Remove DEF_FN_ATTR construct and the last
	few functions that define default attributes using it.
	* c-common.c (c_common_insert_default_attributes): Do nothing.

	* doc/extend.texi: Document these "new" builtins.

From-SVN: r70113
 2003-08-03 03:23:18 +00:00
Kaveh R. Ghazi
f53b62e15c * builtins.def: Categorize. 
From-SVN: r70097
 2003-08-02 06:21:43 +00:00
Kaveh R. Ghazi
f6a4681886 builtins.def (BUILT_IN_CABS, [...]): Mind fp rounding. 
* builtins.def (BUILT_IN_CABS, BUILT_IN_CABSF, BUILT_IN_CABSL):
	Mind fp rounding.
	(BUILT_IN_FFSL): Use DEF_EXT_LIB_BUILTIN.

From-SVN: r70096
 2003-08-02 06:19:40 +00:00
Kaveh R. Ghazi
a8eb1db550 * builtins.def: Resort builtins. 
From-SVN: r70058
 2003-08-01 17:51:56 +00:00
Kaveh R. Ghazi
da7cfe1307 builtins.def (DEF_GCC_BUILTIN, [...]): Prepend "__builtin_" onto NAME with string concatenation. 
* builtins.def (DEF_GCC_BUILTIN, DEF_LIB_BUILTIN,
	DEF_EXT_LIB_BUILTIN, DEF_C99_BUILTIN, DEF_C99_C90RES_BUILTIN):
	Prepend "__builtin_" onto NAME with string concatenation.  Remove
	explicit "__builtin_" from each macro call.

	Reformat entire file.

From-SVN: r70057
 2003-08-01 17:50:38 +00:00
Kaveh R. Ghazi
ea8eb0b920 builtins.def (ATTR_MATHFN_ERRNO, [...]): New macros. 
* builtins.def (ATTR_MATHFN_ERRNO, ATTR_MATHFN_FPROUNDING,
	ATTR_MATHFN_FPROUNDING_ERRNO): New macros.  Use throughout.

From-SVN: r70055
 2003-08-01 17:48:30 +00:00
Kaveh R. Ghazi
3c260e1d97 builtin-types.def: Use LONGDOUBLE' instead of LONG_DOUBLE' throughout. 
* builtin-types.def: Use `LONGDOUBLE' instead of `LONG_DOUBLE'
	throughout.
	* builtins.def: Likewise.

From-SVN: r70034
 2003-08-01 02:11:17 +00:00
Roger Sayle
1aa0a5f67e * builtins.def: Alphabetize. 
From-SVN: r69989
 2003-07-31 03:16:24 +00:00
Roger Sayle
cc42f5f54c builtins.def (DEF_FALLBACK_BUILTIN): Delete. 
* builtins.def (DEF_FALLBACK_BUILTIN): Delete.
	(DEF_EXT_FALLBACK_BUILTIN): Delete.
	(BUILT_IN_BZERO, BUILT_IN_BCOPY, BUILT_IN_BCMP): Declare using
	the regular DEF_EXT_LIB_BUILTIN macro.
	(BUILT_IN_FPUTC, BUILT_IN_FPUTS, BUILT_IN_FWRITE): Declare using
	the regular DEF_LIB_BUILTIN macro.
	(BUILT_IN_PUTCHAR_UNLOCKED, BUILT_IN_PUTS_UNLOCKED,
	BUILT_IN_FPUTC_UNLOCKED, BUILT_IN_FPUTS_UNLOCKED,
	BUILT_IN_FWRITE_UNLOCKED): Declare using the regular
	DEF_EXT_LIB_BUILTIN macro.

	* c-decl.c (duplicate_decls): Remove code to handle builtin
	functions prototyped without an argument list.

From-SVN: r69814
 2003-07-26 13:27:20 +00:00
Roger Sayle
868b8cda7b builtins.def (BUILT_IN_PRINTF, [...]): Changed from front-end builtins to normal builtins, using DEF_LIB_BUILTIN. 
* builtins.def (BUILT_IN_PRINTF, BUILT_IN_FPRINTF): Changed from
	front-end builtins to normal builtins, using DEF_LIB_BUILTIN.
	(BUILT_IN_PRINTF_UNLOCKED, BUILT_IN_FPRINTF_UNLOCKED): Changed
	from front-end to normal builtins, using DEF_EXT_LIB_BUILTIN.
	(DEF_FRONT_END_LIB_BUILTIN): Delete.
	(DEF_EXT_FRONT_END_LIB_BUILTIN): Delete.
	(BUILT_IN_FWRITE_UNLOCKED): Wrap long line.

	* builtins.c (build_string_literal): New function to construct
	a char* pointer to a string literal.
	(expand_builtin_fputs): Change 2nd argument from "int ignore" to
	"rtx target" to be consistent with other expand_builtin_* functions.
	Change 3rd argument from "int unlocked" to "bool unlocked".
	(expand_builtin_printf): Rewrite of c_expand_builtin_printf from
	c-common.c to avoid front-end dependencies.  Optimize printf("")
	as a no-op when the result isn't required.  Handle embedded NULs
	in format string.
	(expand_builtin_fprintf): A rewrite of c_expand_builtin_fprintf
	from c-common.c to avoid front-end dependencies.  Likewise, optimize
	fprintf(fp,"") as a no-op when the result isn't required, evaluating
	fp for side-effects.  Handle embedded NULs in format string.
	(expand_builtin_sprintf): Fix typo.
	(expand_builtin): Don't expand BUILT_IN_FPRINT{,_UNLOCKED} when not
	optimizing.  Adjust calls of expand_builtin_fputs to match the API
	change. Expand BUILT_IN_PRINTF and BUILT_IN_PRINTF_UNLOCKED using
	expand_builtin_printf.  Likewise, expand BUILT_IN_FPRINTF_UNLOCKED
	and BUILT_IN_FPRINTF using expand_builtin_fprintf.

	* c-common.c (is_valid_printf_arglist): Delete.
	(c_expand_builtin): Delete.
	(c_expand_builtin_printf): Moved to builtins.c. Delete.
	(c_expand_builtin_fprintf): Moved to builtins.c.  Delete.
	(c_expand_expr): No longer treat CALL_EXPRs specially.
	(CALLED_AS_BUILT_IN): Delete.

From-SVN: r69760
 2003-07-24 21:04:12 +00:00
Roger Sayle
6a6c0154f8 builtins.def (BUILT_IN_ALLOCA): Remove "#if SMALL_STACK" form. 
* builtins.def (BUILT_IN_ALLOCA): Remove "#if SMALL_STACK" form.
	* system.h (SMALL_STACK): Poison obsolete target macro.
	* doc/tm.texi (SMALL_STACK): Remove target macro documentation.

From-SVN: r69609
 2003-07-20 16:29:57 +00:00
Roger Sayle
075ec276a0 builtins.def (BUILT_IN_CABS, [...]): New builtins representing ISO C99's cabs, cabsf and cabsl. 
* builtins.def (BUILT_IN_CABS, BUILT_IN_CABSF, BUILT_IN_CABSL):
	New builtins representing ISO C99's cabs, cabsf and cabsl.
	* builtins.c (expand_builtin_fabs): New function.
	(expand_builtin_cabs): New function.
	(expand_builtin): Expand BUILT_IN_FABS{,F,L} and BUILT_IN_CABS{,F,L}
	using expand_builtin_fabs and expand_builtin_cabs respectively.

	* doc/extend.texi: Document new cabs, cabsf and cabsl builtins.

	* gcc.dg/builtins-16.c: New test case.

From-SVN: r67368
 2003-06-03 11:27:23 +00:00
Roger Sayle
29f523bef0 builtins.def: Defome atan... 
* builtins.def: Defome atan, atanf, atanl, tan, tanf and tanl
	builtin functions (and their __builtin_* variants).
	* builtins.c (mathfn_built_in): Handle tan{,f,l} and atan{,f,l}.
	(expand_builtin): Don't expand tan{,f,l} or atan{,f,l} when not
	optimizing.

	* doc/extend.texi: Document new tan and atan builtins, and
	their float and long double variants.

	* gcc.dg/builtins-1.c: Add tests for tan and atan.
	* gcc.dg/builtins-4.c: Add test for fmod.

From-SVN: r67137
 2003-05-23 20:45:40 +00:00
Kaveh R. Ghazi
003620645c builtin-attrs.def (ATTR_NOTHROW_NONNULL_1, [...]): Renamed from ATTR_NONNULL_1, ATTR_NONNULL_2 and ATTR_NONNULL_3. 
gcc:
	* builtin-attrs.def (ATTR_NOTHROW_NONNULL_1,
	ATTR_NOTHROW_NONNULL_2, ATTR_NOTHROW_NONNULL_3): Renamed from
	ATTR_NONNULL_1, ATTR_NONNULL_2 and ATTR_NONNULL_3.

	(ATTR_NOTHROW_NONNULL_1_2, ATTR_NOTHROW_NONNULL_1_4,
	ATTR_CONST_NOTHROW_NONNULL_1, ATTR_PURE_NOTHROW_NONNULL_1,
	ATTR_PURE_NOTHROW_NONNULL_1_2, ATTR_MALLOC_NOTHROW_NONNULL_1):
	New.

	* builtins.def (DEF_EXT_FALLBACK_BUILTIN): Accept ATTRS argument.
	(BUILT_IN_BZERO, BUILT_IN_BCOPY, BUILT_IN_BCMP): Update comment

	(BUILT_IN_INDEX, BUILT_IN_RINDEX, BUILT_IN_MEMCPY,
	BUILT_IN_MEMMOVE, BUILT_IN_MEMCMP, BUILT_IN_MEMSET,
	BUILT_IN_MEMPCPY, BUILT_IN_STRCAT, BUILT_IN_STRNCAT,
	BUILT_IN_STPCPY, BUILT_IN_STRCPY, BUILT_IN_STRNCPY,
	BUILT_IN_STRCMP, BUILT_IN_STRNCMP, BUILT_IN_STRLEN,
	BUILT_IN_STRSTR, BUILT_IN_STRPBRK, BUILT_IN_STRSPN,
	BUILT_IN_STRCSPN, BUILT_IN_STRCHR, BUILT_IN_STRRCHR, BUILT_IN_NAN,
	BUILT_IN_NANF, BUILT_IN_NANL, BUILT_IN_NANS, BUILT_IN_NANSF,
	BUILT_IN_NANSL, BUILT_IN_PUTS, BUILT_IN_FPUTC, BUILT_IN_FPUTS,
	BUILT_IN_FWRITE, BUILT_IN_PUTS_UNLOCKED, BUILT_IN_FPUTC_UNLOCKED,
	BUILT_IN_FPUTS_UNLOCKED, BUILT_IN_FWRITE_UNLOCKED,
	BUILT_IN_STRDUP): Add "nonnull" attribute.

testsuite:
	* gcc.dg/nonnull-3.c: New test.

From-SVN: r66468
 2003-05-04 22:18:17 +00:00
Richard Henderson
9c80ff25b7 builtins.c (expand_builtin): Remove. 
* builtins.c (expand_builtin) <BUILT_IN_DWARF_FP_REGNUM>: Remove.
        <BUILT_IN_DWARF_SP_COLUMN>: New.
        * builtins.def (BUILT_IN_DWARF_FP_REGNUM): Remove.
        (BUILT_IN_DWARF_SP_COLUMN): New.
        * dwarf2out.c (expand_builtin_dwarf_fp_regnum): Remove.
        (expand_builtin_dwarf_sp_column): New.
        * except.h: Update to match.
        * unwind-dw2.c (execute_stack_op): Correct stack push typo.
        (execute_cfa_program): Record location expression address
        before extracting length.
        (uw_update_context_1): Install old CFA into stack pointer column.
        (uw_init_context_1): Set cfa_reg to stack pointer column.

From-SVN: r66447
 2003-05-03 22:22:51 -07:00
Diego Novillo
44c8a5f8d8 * builtins.def (BUILTIN_CONSTANT_P): Mark as constant. 
From-SVN: r66316
 2003-04-30 21:27:48 -04:00
Jakub Jelinek
e31603c46c builtins.def (BUILT_IN_BCOPY, [...]): New. 
* builtins.def (BUILT_IN_BCOPY, BUILT_IN_MEMMOVE): New.
	* builtin-types.def (BT_FN_VOID_CONST_PTR_PTR_SIZE): New.
	* builtins.c (expand_builtin_memmove, expand_builtin_bcopy): New
	functions.
	(expand_builtin): Handle BUILT_IN_BCOPY and BUILT_IN_MEMMOVE.

	* gcc.c-torture/execute/string-opt-19.c: New test.

From-SVN: r66169
 2003-04-28 14:10:35 +02:00
Roger Sayle
1331d16fd4 builtin-types.def (BT_FN_STRING_CONST_STRING): New builtin type. 
* builtin-types.def (BT_FN_STRING_CONST_STRING): New builtin type.
	(BT_FN_PTR_SIZE_SIZE): Likewise.
	* builtins.def (BUILT_IN_MALLOC, BUILT_IN_CALLOC, BUILT_IN_STRDUP):
	New built-in functions for malloc, calloc and strdup respectively.
	* calls.c (special_function_p): No need to handle malloc-like
	functions any longer.  ECF_MALLOC is set via built-in attributes.

	* c-decl.c (duplicate_decls): Preserve pure and malloc attributes.
	* cp/decl.c (duplicate_decls): Preserve pure and malloc attributes.
	* f/com.c (duplicate_decls): Preserve pure and malloc attributes.

	* doc/extend.texi: Document these new built-in functions.

	* gcc.dg/builtins-13.c: New test case.
	* gcc.dg/builtins-14.c: New test case.

From-SVN: r65560
 2003-04-14 02:55:31 +00:00
Kaveh R. Ghazi
9cb65f923c builtins.c (expand_builtin_memcpy): Add `endp' argument, use it. 
gcc:
	* builtins.c (expand_builtin_memcpy): Add `endp' argument, use it.
	(expand_builtin_stpcpy): New.
	(expand_builtin): Add BUILT_IN_MEMPCPY & BUILT_IN_STPCPY.
	* builtins.def: Add mempcpy & stpcpy support.
	* doc/extend.texi (mempcpy, stpcpy): Document new builtins.

testsuite:
	* gcc.c-torture/execute/string-opt-18.c: New test.

From-SVN: r65551
 2003-04-13 23:46:11 +00:00
Roger Sayle
f937d5e67e builtins.def: Fix typo and improve grammar. 
* builtins.def: Fix typo and improve grammar.
	* loop-unroll.c (decide_peel_completely): Tidy log message.

From-SVN: r64030
 2003-03-09 15:22:56 +00:00
Roger Sayle
0829165849 re PR c++/9367 (error: nonnull argument with extern "C" snprintf prototype) 
PR c++/9367
	* builtin-types.def (DEF_FUNCTION_TYPE_VAR_3): New macro.
	(BT_FN_INT_CONST_STRING_VALIST_ARG,
	BT_FN_INT_STRING_CONST_STRING_VALIST_ARG,
	BT_FN_INT_CONST_STRING_CONST_STRING_VALIST_ARG,
	BT_FN_INT_STRING_SIZE_CONST_STRING_VALIST_ARG,
	BT_FN_INT_STRING_CONST_STRING_VAR,
	BT_FN_INT_CONST_STRING_CONST_STRING_VAR,
	BT_FN_INT_STRING_SIZE_CONST_STRING_VAR): New built-in types.
	* builtin-attrs.def (ATTR_NONNULL_1, ATTR_NONNULL_2,
	ATTR_NONNULL_3): Also include the nothrow attribute.
	(sprintf, scanf, sscanf, vprintf, vsprintf, snprintf,
	vsnprintf, vscanf, vsscanf): Don't define attributes here.
	* builtins.def (putchar, puts): Make full C89 built-ins.
	(snprintf, sprintf, scanf, sscanf, vprintf, vscanf,
	vsscanf, vsnprintf, vsprintf): New built-ins.
	* c-common.c (c_common_nodes_and_builtins): Handle new macro
	DEF_FUNCTION_TYPE_VAR_3.

	* doc/extend.texi: Document these new built-in functions.

	* java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
	(initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.

	* g++.old-deja/g++.other/builtins10.C: New test for PR 9367.
	* gcc.dg/format/attr-5.c: Handle new conflicting types warning.

From-SVN: r63650
 2003-03-02 01:34:34 +00:00
Roger Sayle
b052d8ee4d builtins.def (DEF_LIB_ALWAYS_BUILTIN, [...]): Delete. 
* builtins.def (DEF_LIB_ALWAYS_BUILTIN, DEF_UNUSED_BUILTIN): Delete.
	(abs, labs, fabs, fabsf, fabsl, abort, exit, _exit, _Exit):  Use
	the appropriate macro to define built-in function.
	(fmod,fmodf,fmodl): New built-in functions.

	* java/decl.c (java_init_decl_processing): Get soft_fmod_node from
	built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.

	* doc/extend.texi (fmod,fmodf,fmodl): Document new built-ins.

From-SVN: r63445
 2003-02-26 03:02:14 +00:00
Roger Sayle
46847aa6e7 builtin-types.def (BT_FN_FLOAT_FLOAT_FLOAT): New built-in type. 
* builtin-types.def (BT_FN_FLOAT_FLOAT_FLOAT): New built-in type.
	(BT_FN_LONG_DOUBLE_LONG_DOUBLE_LONG_DOUBLE): Likewise.
	(BT_FN_DOUBLE_DOUBLE_DOUBLE): Likewise.
	* builtins.def: Define pow, powf, powl, atan2, atan2f and atan2l
	builtin functions (and their __builtin_* variants).
	* builtins.c (mathfn_built_in): Handle missing log{,f,l} cases.
	(expand_builtin): Don't expand log{,f,l}, pow{,f,l} or atan2{,f,l}
	when not optimizing.

	* doc/extend.texi: Document new pow and atan2 builtins, and
	their float and long double variants.  Realphabetize builtins.

	* testsuite/gcc.dg/builtins-4.c: New test case.

From-SVN: r62551
 2003-02-07 22:37:57 +00:00