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1999-03-16cexp.y (yyerror): Call verror to get a usefull error message.Andreas Schwab1-3/+2
* cexp.y (yyerror): Call verror to get a usefull error message. * cexp.c: Rebuilt. From-SVN: r25811
1999-03-06c-aux-info.c (data_type, [...]): Qualify a char* with the `const' keyword.Kaveh R. Ghazi1-9/+10
* c-aux-info.c (data_type, affix_data_type, gen_decl, gen_formal_list_for_type, gen_formal_list_for_func_def, gen_type): Qualify a char* with the `const' keyword. * c-common.c (declare_hidden_char_array, add_attribute, if_elt, declare_function_name, decl_attributes, format_char_info, check_format_info, binary_op_error): Likewise. * cexp.y (yyerror, error, pedwarn, warning, token): Likewise. * gcse.c (dump_hash_table): Likewise. * integrate.c (function_cannot_inline_p): Likewise * optabs.c: Include insn-config.h earlier. (init_libfuncs, init_integral_libfuncs, init_floating_libfuncs): Qualify a char* with the `const' keyword. * real.c (asctoe24, asctoe53, asctoe64, asctoe113, asctoe, asctoeg, mtherr, ereal_atof): Likewise. * real.h (ereal_atof): Likewise. * sbitmap.c (dump_sbitmap_vector): Likewise. * sbitmap.h (dump_sbitmap_vector): Likewise. * stmt.c (nesting, n_occurrences, expand_start_case): Likewise. * toplev.c (rest_of_compilation): Likewise. * tree.h (function_cannot_inline_p, expand_start_case): Likewise. From-SVN: r25614
1999-02-15cccp.c: Don't define HOST_WIDE_INT.Kaveh R. Ghazi1-87/+56
* cccp.c: Don't define HOST_WIDE_INT. Replace all occurrences of WIDE_INT with WIDEST_INT. * cexp.y: Likewise. Don't define unsigned_HOST_WIDE_INT, CHAR_BIT or HOST_BITS_PER_WIDE_INT. Replace occurrences of PRINTF_PROTO_1() style with PVPROTO() ATTRIBUTE_PRINTF_1 style macros. Replace occurrences of "unsigned_HOST" with "unsigned HOST". Provide a definition of variable `c89' when compiling a test binary and set it. * system.h: Don't define the PRINTF_PROTO_* macros. From-SVN: r25217
1999-02-09system.h (_, N_): Remove dummy i18n macros.Nathan Sidwell1-0/+1
* system.h (_, N_): Remove dummy i18n macros. * protoize.c: Move inclusion of intl.h to after system.h. * cexp.y: Include intl.h. * cexp.c: Rebuilt. From-SVN: r25117
1999-01-26Merge in gcc2 snapshot 19980929. See gcc/ChangeLog and gcc/FSFChangeLog forJeffrey A Law1-46/+50
details. From-SVN: r24879
1998-11-27system.h: Include libiberty.h.Kaveh R. Ghazi1-4/+3
* system.h: Include libiberty.h. * c-aux-info.c: Remove prototypes for concat/concat3. Change function `concat' from fixed parameters to variable parameters, as is done in libiberty. All callers of concat/concat3 changed to use the new `concat' with variable args. * cccp.c: Remove things made redundant by libiberty.h and/or conform to libiberty standards. * cexp.y: Likewise. * collect2.c: Likewise. * config/1750a/1750a.h: Likewise. * cppalloc.c: Likewise. * cppexp.c: Likewise. * cppfiles.c: Likewise. * cpphash.c: Likewise. * cpplib.c: Likewise. * dyn-string.c: Likewise. * fix-header.c: Likewise. * gcc.c: Likewise. * gcov.c: Likewise. * genattr.c: Likewise. * genattrtab.c: Likewise. * gencheck.c: Likewise. * gencodes.c: Likewise. * genconfig.c: Likewise. * genemit.c: Likewise. * genextract.c: Likewise. * genflags.c: Likewise. * gengenrtl.c: Likewise. * genopinit.c: Likewise. * genoutput.c: Likewise. * genpeep.c: Likewise. * genrecog.c: Likewise. * getpwd.c: Likewise. * halfpic.c: Likewise. * hash.c: Likewise. * mips-tdump.c: Likewise. Wrap malloc/realloc/calloc prototypes in NEED_DECLARATION_* macros. * mips-tfile.c: Remove things made redundant by libiberty.h and/or conform to libiberty standards. (fatal): Fix const-ification of variable `format' in !ANSI_PROTOTYPES case. * prefix.c: Remove things made redundant by libiberty.h and/or conform to libiberty standards. * print-rtl.c: Rename variable `spaces' to `xspaces' to avoid conflicting with function `spaces' from libiberty. * profile.c: Remove things made redundant by libiberty.h and/or conform to libiberty standards. * protoize.c: Likewise. * rtl.h: Likewise. * scan.h: Likewise. * tlink.c: Likewise. * toplev.c: Likewise. * toplev.h: Likewise. * tree.h: Likewise. From-SVN: r23931
1998-11-08gansidecl.h: Prepend a "G" to the macro wrapping this file (to distinguish ↵Kaveh R. Ghazi1-6/+6
it from the macro... * gansidecl.h: Prepend a "G" to the macro wrapping this file (to distinguish it from the macro wrapping ansidecl.h.) Include libiberty's ansidecl.h. Remove all redundant definitions. Define the PROTO() style macros in terms of the PARAMS() ones. * calls.c (emit_library_call): Switch on ANSI_PROTOTYPES, not __STDC__, when deciding whether to use ANSI variable args. (emit_library_call_value): Likewise. * cccp.c (error): Likewise. (warning): Likewise. (error_with_line): Likewise. (warning_with_line): Likewise. (pedwarn): Likewise. (pedwarn_with_line): Likewise. (pedwarn_with_file_and_line): Likewise. (fatal): Likewise. * cexp.y (error): Likewise. (pedwarn): Likewise. (warning): Likewise. * collect2.c (fatal_perror): Likewise. (fatal): Likewise. (error): Likewise. * combine.c (gen_rtx_combine): Likewise. * cpperror.c (cpp_message): Likewise. (cpp_fatal): Likewise. * cpplib.c (cpp_error): Likewise. (cpp_warning): Likewise. (cpp_pedwarn): Likewise. (cpp_error_with_line): Likewise. (cpp_warning_with_line): Likewise. (cpp_pedwarn_with_line): Likewise. (cpp_pedwarn_with_file_and_line): Likewise. * cpplib.h: Don't define PARAMS() macro. * demangle.h: Likewise. * doprint.c (checkit): Switch on ANSI_PROTOTYPES, not __STDC__, when deciding whether to use ANSI variable args. * emit-rtl.c (gen_rtx): Likewise. (gen_rtvec): Likewise. * final.c (asm_fprintf): Likewise. * fix-header.c (cpp_message): Likewise. (fatal): Likewise. (cpp_fatal): Likewise. * gcc.c (concat): Likewise. (fatal): Likewise. (error): Likewise. * genattr.c (fatal): Likewise. * genattrtab.c (attr_rtx): Likewise. (attr_printf): Likewise. (fatal): Likewise. * gencodes.c (fatal): Likewise. * genconfig.c (fatal): Likewise. * genemit.c (fatal): Likewise. * genextract.c (fatal): Likewise. * genflags.c (fatal): Likewise. * genopinit.c (fatal): Likewise. * genoutput.c (fatal): Likewise. (error): Likewise. * genpeep.c (fatal): Likewise. * genrecog.c (fatal): Likewise. * halfpic.h: Switch on ANSI_PROTOTYPES, not __STDC__, when deciding whether to declare `tree_node' and `rtx_def'. * hash.h: Don't define stuff we get from gansidecl.h. * mips-tfile.c: Likewise. Define __proto() in terms of PARAMS(). (fatal): Switch on ANSI_PROTOTYPES, not __STDC__, when deciding whether to use ANSI variable args. (error): Likewise. * prefix.c (concat): Likewise. * scan.h: Likewise. * system.h: Likewise. * toplev.c (error_with_file_and_line): Likewise. (error_with_decl): Likewise. (error_for_asm): Likewise. (error): Likewise. (fatal): Likewise. (warning_with_file_and_line): Likewise. (warning_with_decl): Likewise. (warning_for_asm): Likewise. (warning): Likewise. (pedwarn): Likewise. (pedwarn_with_decl): Likewise. (pedwarn_with_file_and_line): Likewise. (sorry): Likewise. (really_sorry): Likewise. * toplev.h: Switch on ANSI_PROTOTYPES, not __STDC__, when deciding whether to declare `tree_node' and `rtx_def'. * tree.c (build): Switch on ANSI_PROTOTYPES, not __STDC__, when deciding whether to use ANSI variable args. (build_nt): Likewise. (build_parse_node): Likewise. From-SVN: r23577
1998-11-07configure.in (host_xm_file, [...]): Arrange to include gansidecl.h in ↵Kaveh R. Ghazi1-1/+0
{ht}config.h & tm.h just before the config/... * configure.in (host_xm_file, build_xm_file, xm_file, tm_file): Arrange to include gansidecl.h in {ht}config.h & tm.h just before the config/ directory headers. (tm_file_list, host_xm_file_list, build_xm_file_list): Handle gansidecl.h in the list of dependencies. * Makefile.in (RTL_BASE_H): Don't depend on gansidecl.h. (TREE_H, DEMANGLE_H, RECOG_H, REGS_H, libgcc2.a, stmp-multilib, mbchar.o, collect2.o, pexecute.o, vfprintf.o, splay-tree.o, gcc.o, gencheck.o, choose-temp.o, mkstemp.o, mkstemp.o, prefix.o, dyn-string.o, cexp.o, cccp.o, cppmain.o, cpplib.o, cpperror.o, cppexp.o, cppfiles.o, cpphash.o, cppalloc.o, scan-decls.o): Likewise. * cccp.c: Don't include gansidecl.h. * cexp.y: Likewise. * collect2.c: Likewise. * config/c4x/c4x.c: Likewise. * config/v850/v850.h: Likewise. * cppalloc.c: Likewise. * cpperror.c: Likewise. * cppexp.c: Likewise. * cppfiles.c: Likewise. * cpphash.c: Likewise. * cpplib.c: Likewise. * cppmain.c: Likewise. * cppulp.c: Likewise. * demangle.h: Likewise. * doprint.c: Likewise. * dyn-string.c: Likewise. * eh-common.h: Likewise. * fix-header.c: Likewise. * frame.c: Likewise. * gcc.c: Likewise. * gcov.c: Likewise. * gen-protos.c: Likewise. * gencheck.c: Likewise. * halfpic.h: Likewise. * hash.c: Likewise. * machmode.h: Likewise. * mbchar.c: Likewise. * prefix.c: Likewise. * protoize.c: Likewise. * recog.h: Likewise. * rtl.h: Likewise. * scan-decls.c: Likewise. * tree.h: Likewise. * varray.h: Likewise. From-SVN: r23558
1998-08-26system.h: Include stdarg.h/varargs.h...Kaveh R. Ghazi1-5/+0
* system.h: Include stdarg.h/varargs.h, make sure they are ordered correctly with regards to stdio.h. * calls.c: Remove stdarg.h/varargs.h. * cccp.c: Likewise. * cexp.y: Likewise. * combine.c: Likewise. * cpperror.c: Likewise. * cpplib.c: Likewise. * cpplib.h: Likewise. * doprint.c: Likewise. * emit-rtl.c: Likewise. * final.c: Likewise. * fix-header.c: Likewise. * gcc.c: Likewise. * genattr.c: Likewise. * genattrtab.c: Likewise. * gencodes.c: Likewise. * genconfig.c: Likewise. * genemit.c: Likewise. * genextract.c: Likewise. * genflags.c: Likewise. * genopinit.c: Likewise. * genoutput.c: Likewise. * genpeep.c: Likewise. * genrecog.c: Likewise. * mips-tfile.c: Likewise. * prefix.c: Likewise. * protoize.c: Likewise. * regmove.c: Likewise. * toplev.c: Likewise. * tree.c: Likewise. * cp/errfn.c: Remove stdarg.h/varargs.h. * cp/tree.c: Likewise. From-SVN: r21997
1998-07-20configure.in (enable_c_mbchar): New configure option.Dave Brolley1-41/+72
Mon Jul 20 16:16:38 1998 Dave Brolley <brolley@cygnus.com> * configure.in (enable_c_mbchar): New configure option. (extra_cpp_objs): Always available now. * cexp.y (mbchar.h): #include it. (yylex): Handle Multibyte characters in character literals. * cccp.c (mbchar.h): #include it. (main): Set character set based on LANG environment variable. (rescan): Handle multibyte characters in comments. (skip_if_group): See above. (validate_else): See above. (skip_to_end_of_comment): See above. (macarg1): See above. (discard_comments): See above. (rescan): Handle multibyte characters in string and character literals. (collect_expansion): See above. (skip_quoted_string): See above. (macroexpand): See above. (macarg1): See above. (discard_comments): See above. (change_newlines): See above. * c-lex.c (mbchar.h): #include it. (GET_ENVIRONMENT): New macro. (init_lex): Set character set based on LANG environment variable. (yylex): Handle multibyte characters in character literals. (yylex): Handle multibyte characters in string literals. * Makefile.in (mbchar.o): New target. (cccp$(exeext)): @extra_cpp_objs@ is always available. (cppmain$(exeext)): @extra_cpp_objs@ is always available. * mbchar.[ch]: New files for multibyte character handling. From-SVN: r21303
1998-05-07Handle missing vfprintf() & _doprnt() functions with linked in modules,Kaveh R. Ghazi1-53/+32
plus do some general cleanup of variable argument handling. * aclocal.m4 (GCC_FUNC_VFPRINTF_DOPRNT): New macro. * configure.in: Add a call to GCC_FUNC_VFPRINTF_DOPRNT. (AC_CHECK_HEADERS): Remove unused check for varargs.h,sys/varargs.h. (AC_CHECK_FUNCS): Remove unused check for vprintf. * Makefile.in: Add support for linking in vfprintf.c and doprint.c. (cccp.o): Depend on gansidecl.h. (cexp.o): Likewise. * cccp.c: Convert from using PRINTF_ALIST/PRINTF_DCL to VPROTO as per the rest of gcc source. * cexp.y: Likewise. Include gansidecl.h and remove all code made redundant. * cccp.c: Remove checks for HAVE_VPRINTF and the associated code used when vfprintf is missing. * cexp.y: Likewise. * gcc.c: Likewise. * genattrtab.c: Likewise. * mips-tfile.c: Likewise. * toplev.c: Likewise. * vfprintf.c: New file. * doprint.c: Likewise. From-SVN: r19610
1998-04-06More system.h cutover patches:Kaveh R. Ghazi1-39/+25
* c-parse.in: Include system.h, and remove stuff now made redundant. * cccp.c: Likewise. * cexp.y: Likewise. * protoize.c: Likewise. Properly check for cpp stringification. * Makefile.in (c-parse.o, cccp.o, cexp.o, protoize.o, unprotoize.o): Depend on system.h. * objc/Make-lang.in (objc-parse.o): Likewise. From-SVN: r19020
1998-04-03dummy commit before mergeJeff Law1-64/+104
From-SVN: r18980
1997-04-13cexp.y (warn_undef): New variable.Richard Kenner1-1/+7
(exp): Optionally warn about undefined identifiers that evaluate to 0. From-SVN: r13877
1997-03-19(parse_number, yylex), cccp.c (rescan), cpplib.cRichard Kenner1-2/+7
(parse_number, yylex), cccp.c (rescan), cpplib.c (cpp_get_token): Unless -lang-c89 is specified, allow C9X-style hexadecimal floating-point numbers as preprocessor numbers. From-SVN: r13746
1997-03-17(parse_number): Invalid integer constants are errors if pedantic.Richard Kenner1-3/+3
(yylex): Invalid multibyte characters are errors if pedantic. From-SVN: r13725
1997-02-16(parse_c_expression): Don't check for null lexptr or *lexptr == 0.Richard Kenner1-8/+3
(parse_c_expression): Don't check for null lexptr or *lexptr == 0. If yyparse returns nonzero value, abort. From-SVN: r13655
1997-02-16(yylex): Use is_space, not is_hor_space, to find keyword end.Richard Kenner1-8/+10
(is_space): New decl. (is_hor_space): Removed. From-SVN: r13654
1997-01-19#define __attribute__ to be null if compiling with GCC older than 2.7,Richard Kenner1-1/+1
not 2.6. From-SVN: r13522
1997-01-04(PRINTF_PROTO): Use __printf__ in __attribute__, not printf.Richard Kenner1-3/+3
From-SVN: r13362
1996-10-23(yylex): Cast string literal to U_CHAR* for lookup() call.Richard Kenner1-1/+2
From-SVN: r13014
1996-10-09(initialize_random_junk): Ignore DOLLARS_IN_IDENTIFIERS.Richard Kenner1-2/+0
From-SVN: r12933
1996-07-03formatting tweaksMike Stump1-1/+1
From-SVN: r12390
1996-04-10(parse_number): Don't reject long long constants unless pedantic.Richard Kenner1-3/+3
From-SVN: r11689
1996-01-23Use preprocessor arithmetic instead of C arithmetic to avoid warnings on ↵Paul Eggert1-9/+16
some compilers. Use preprocessor arithmetic instead of C arithmetic to avoid warnings on some compilers. (HOST_WIDE_INT_MASK): Remove. (MAX_CHAR_TYPE_MASK, MAX_WCHAR_TYPE_MASK): New macros. (yylex): Use them. From-SVN: r11086
1996-01-18(HOST_WIDE_INT_MASK): Renamed from LONG_MASK; use HOST_WIDE_INT.Paul Eggert1-43/+70
(HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT): New (actually resuscitated) macros. (parse_c_expression, expression_value, parse_escape, left_shift, right_shift, struct constant, exp, parse_number, yylex): Replace `long' with `HOST_WIDE_INT'. From-SVN: r11061
1996-01-16General code cleanup in the style of 1995-04-01 change.Richard Kenner1-140/+271
Add prototypes for static functions. Add parentheses suggested by `gcc -Wparentheses'. Use `long' uniformly, instead of long, int, HOST_WIDE_INT mess. (struct constant): Use `signedp' flag (with sign bit) instead of `unsignedp' flag; it's a little more convenient. (HAVE_STDLIB_H, STDC_HEADERS, LONG_MASK, __attribute__, PROTO, VA_START, PRINTF_ALIST, PRINTF_DCL, PRINTF_PROTO, PRINTF_PROTO_1, vfprintf, SIGNED, UNSIGNED): New symbols. <stdlib.h>: Include if HAVE_STDLIB_H. <string.h>: New include. (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT): Remove. (yylex, yyerror, expression_value, parse_number, initialize_random_junk): Now static. (overflow_sum_sign): Renamed from possible_sum_sign, with an extra arg SIGNEDP. (parse_number): Inline strcmp when checking for "0x". (yylex): Keep track of mask needed when decoding wide characters. (parse_escape): New arg RESULT_MASK; use it instead of assuming char width. (yylex, parse_escape, parse_c_expression): Store all host integers as long, not int or HOST_WIDE_INT. (left_shift): No need to do signed left shifts separately. These changes are for the test program (if TEST_EXP_READER): (pedantic, traditional): Allocate storage. (main): Set pedantic, traditional, yydebug depending on args. (is_hor_space, warning, lookup): Change types and implementation to match rest of program. (pedwarn, check_assertion, xmalloc): New functions. From-SVN: r11024
1995-12-29(yylex, parse_c_expression, main): Likewise.Richard Kenner1-6/+6
From-SVN: r10904
1995-12-28(parse_number): Improve error message for bogus numbers.Richard Kenner1-18/+18
(yylex): Consider `0xe-1' to be a (bogus) number if not traditional. From-SVN: r10891
1995-06-15Update FSF address.Richard Kenner1-1/+2
From-SVN: r9959
1995-06-09(left_shift): Ignore integer overflow.Richard Kenner1-11/+5
From-SVN: r9915
1995-06-09(skip_evaluation): New variable.Richard Kenner1-10/+28
(&&, ||, ?:): Increment it in unevaluated subexpressions. (/, %, integer_overflow): Suppress diagnostics if skip_evaluation != 0. (yyerror): Clear skip_evaluation. From-SVN: r9914
1995-02-11(%union): Delete VOIDVAL and SVAL; unused.Richard Kenner1-3/+1
From-SVN: r8910
1994-09-20(HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT): New macros.Richard Kenner1-4/+18
(expression_value): Now HOST_WIDE_INT. (parse_c_expression): Now returns HOST_WIDE_INT. From-SVN: r8106
1993-10-06Let tm file define MAX_*_TYPE_SIZE if *_TYPE_SIZE depends upon target_flagsIan Lance Taylor1-5/+21
From-SVN: r5640
1993-02-27(parse_escape): Delete case for '^'.Richard Stallman1-7/+0
From-SVN: r3550
1993-02-02(parse_escape): Support \E and \e like cc1:Richard Stallman1-0/+3
they mean \033, and they generate a warning if pedantic. From-SVN: r3410
1993-01-06(yylex): Make tokstart an unsigned char *.Richard Stallman1-5/+5
From-SVN: r3115
1992-10-21(integer_overflow): Do nothing unless pedantic.Richard Stallman1-1/+2
From-SVN: r2538
1992-09-17(parse_escape): Diagnose '\x' with no digits.Richard Stallman1-5/+10
Diagnose integer overflow when parsing \x escapes. From-SVN: r2147
1992-09-17(parse_number): Warn about '9' in octal constants.Richard Stallman1-13/+17
Commonize overflow detection for various radices. From-SVN: r2139
1992-09-14(parse_number): Diagnose integer constants that are too large.Richard Stallman1-13/+34
Diagnose duplicate `l' and `u' suffixes. Diagnose ` 0x ' and ` 0a '. Warn about integer constants that are so large that they are unsigned. From-SVN: r2121
1992-09-13(exp): Detect signed integer overflow.Richard Stallman1-19/+88
Replace `(unsigned)' with `(unsigned long)'. When evaluating << and >>, compute the correct answer without shifting by more than HOST_BITS_PER_LONG, or by a negative quantity. (integer_overflow, left_shift, right_shift): New functions. From-SVN: r2118
1992-09-03Comment syntax fix.Richard Stallman1-1/+1
From-SVN: r2041
1992-08-14(NULL_PTR): Use the same definition asTom Wood1-1/+11
rtl.h and tree.h. From-SVN: r1847
1992-07-31entered into RCSRichard Kenner1-0/+2
From-SVN: r1731
1992-07-18*** empty log message ***Richard Stallman1-0/+2
From-SVN: r1619
1992-07-06Initial revisionCharles Hannum1-0/+896
From-SVN: r1465
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