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1d300e19b6
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13 Commits

Author SHA1 Message Date
Kaveh R. Ghazi
1d300e19b6 bitmap.c (bitmap_clear): Ensure `inline' is at the beginning of the declaration. 
* bitmap.c (bitmap_clear): Ensure `inline' is at the beginning
        of the declaration.
        * c-decl.c (finish_decl): Use parentheses around && within ||.
        * rtl.c: Include stdlib.h.
        (read_skip_spaces): Add parentheses around assignments used as
        truth values.
        (read_rtx): Initialize list_rtx.
        * cppexp.c (parse_number): Use || when operands are truth values.
        * alias.c (find_base_value): Add default case.
        (memrefs_conflict): Likewise.
        * combine.c (sets_function_arg_p): Likewise.
        * genemit.c (gen_exp): Likewise.
        * local-alloc.c (contains_replace_regs): Likewise.
        * rtlanal.c (jmp_uses_reg_or_mem): Likewise.
        * fold-const.c (fold_convert): Use "&&" for truth values.
        (fold): Add default case.
        * sdbout.c (sdbout_field_types): Fix typo in declaration.
        (sdbout_one_type): Add default case.
        * alpha.c (alpha_sa_mask): Prototype only if OPEN_VMS.
        (some_operand): Add default case.
        (input_operand): Likewise.
        (signed_comparison_operator): Likewise.
        (divmod_operator): Likewise.
        (alpha_set_memflags_1): Likewise.
        * reload1.c (reload_cse_simplify_operands): Ensure function
        always returns a value.
        * scan-decls.c (scan_decls): Likewise.
        * c-lex.c (skip_white_space): Fix typo in declaraion.
        * c-typeck.c (comp_target_types): Add parentheses around assignment
        used as truth value.
        (print_spelling): Likewise.
        (constructor_implicit, constructor_result): Remove unused variables.
        * collect2.c (scan_library): Protect prototype with
        #ifdef SCAN_LIBRARIES.
        * emit-rtl.c (find_line_note): Fix typo in declaration.
        * final.c (asm_insn_count): Protect prototype with
        #ifdef HAVE_ATTR_length.
        * flow.c (find_auto_inc): Protect prototype with #ifdef AUTO_INC_DEC.
        (try_pre_increment_1, try_pre_increment): Likewise.
        * regclass.c (auto_inc_dec_reg_p): Protect prototype with
        #ifdef FORBIDDEN_INC_DEC_CLASSES.  Make return type explicit.
        * gcov-io.h (__store_long, __write_long, __read_long): Fix
        unsigned/signed comparisons.
        * gcov.c (read_files): Remove unused "first_type" variable.
        (scan _for_source_files): Initialize s_ptr.
        (function_summary): Eliminate "%lf" formatting, use %ld for
        longs.
        (output_data): Initialize branch_probs and last_line_num.
        Eliminate "%lf" formatting, use "%ld" for longs.

Co-Authored-By: Jeffrey A Law <law@cygnus.com>

From-SVN: r17158
 1997-12-20 04:31:54 -07:00
Richard Kenner
c9666c0180 (cpp_lex) New arg skip_evaluation. 
(cpp_parse_expr): Pass skip_evaluation to cpp_lex.
Abort if cpp_lex returns NAME.
(cpp_lex): Optionally warn about undefined identifiers that evaluate to 0.

From-SVN: r13880
 1997-04-13 12:50:58 -04:00
Richard Kenner
7c4033ff87 (parse_number): Invalid integer constants are errors if pedantic. 
(cpp_lex): Invalid multibyte characters are errors if pedantic.
(cpp_parse_escape): Character constants that do not fit are errors if pedantic.

From-SVN: r13726
 1997-03-17 17:08:27 -05:00
Mike Stump
0f41302f47 formatting tweaks 
From-SVN: r12390
 1996-07-03 22:07:53 +00:00
Per Bothner
52529158ea cppexp.c (cpp_parse_expr): Set HAVE_VALUE flag for unary minus, even if skip_evaluation is true. 
* cppexp.c (cpp_parse_expr):  Set HAVE_VALUE flag for unary
minus, even if skip_evaluation is true.

From-SVN: r11085
 1996-01-22 15:40:12 -08:00
Per Bothner
a4a315ef52 cppexp.c (cpp_lex): Do cpp_pop_buffer after CPP_POP so retried cpp_skip_hspace will actually work. 
* cppexp.c (cpp_lex):  Do cpp_pop_buffer after CPP_POP so retried
cpp_skip_hspace will actually work.
* cppexp.c (SKIP_OPERAND):  New macro.
(cpp_parse_expr):  Suppress evaluation and diagnostics in
unevaluated subexpressions.

From-SVN: r11034
 1996-01-16 15:46:59 -08:00
Richard Kenner
ae17bedb18 (cpp_lex): Correctly parse character constants. 
From-SVN: r10566
 1995-11-07 09:58:29 -05:00
Richard Kenner
940d9d638b Update FSF address. 
From-SVN: r9959
 1995-06-15 07:33:25 -04:00
Per Bothner
1519594d5a cppexp.c (cpp_reader): Test for '#' (start of assertion) *after* skipping hspace, not before. 
* cppexp.c (cpp_reader):  Test for '#' (start of assertion) *after*
skipping hspace, not before.

From-SVN: r9687
 1995-05-15 13:42:04 -07:00
Per Bothner
8f4686fad5 * cppexp.c (parse_number): Cleanup some Cygnus crud for MPW. 
From-SVN: r9634
 1995-05-11 19:18:36 -07:00
Richard Kenner
52112c7c0a Add declarations of xmalloc and xrealloc. 
(cpp_parse_expr): Cast args to bcopy to char *.

From-SVN: r9350
 1995-04-10 09:22:19 -04:00
Per Bothner
7e1278231a Merged in earlier cccp.c changes. 
From-SVN: r9217
 1995-03-21 17:05:16 -08:00
Per Bothner
7f2935c734 Initial revision 
From-SVN: r9191
 1995-03-16 13:59:07 -08:00