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1998-03-27Make GCC_EXEC_PREFIX work againMichael Meissner1-0/+15
From-SVN: r18856
1998-03-20Major cutover to using system.h:Kaveh R. Ghazi1-7/+6
* Makefile.in (alias.o, bitmap.o, c-aux-info.o, c-common.o, c-decl.o, c-iterate.o, c-lang.o, c-lex.o, c-pragma.o, c-typeck.o, caller-save.o, calls.o, collect2.o, combine.o, cse.o, dbxout.o, dwarf2out.o, dwarfout.o, emit-rtl.o, except.o, explow.o, expmed.o, expr.o, final.o, flow.o, function.o, getpwd.o, global.o, integrate.o, jump.o, local-alloc.o, loop.o, optabs.o, pexecute.o, prefix.o, print-rtl.o, print-tree.o, profile.o, real.o, recog.o, reg-stack.o, regclass.o, regmove.o, reload.o, reload1.o, reorg.o, rtl.o, rtlanal.o, sdbout.o, stmt.o, stor-layout.o, stupid.o, tlink.o, toplev.o, tree.o, unroll.o, varasm.o, xcoffout.o): Depend on system.h. * alias.c, bitmap.c, c-aux-info.c, c-common.c, c-decl.c, c-iterate.c, c-lang.c, c-lex.c, c-pragma.c, c-typeck.c, caller-save.c, calls.c, collect2.c, combine.c, cse.c, dbxout.c, dwarf2out.c, dwarfout.c, emit-rtl.c, except.c, explow.c, expmed.c, expr.c, final.c, flow.c, function.c, gcc.c, getpwd.c, global.c, integrate.c, jump.c, local-alloc.c, loop.c, optabs.c, pexecute.c, prefix.c, print-rtl.c, print-tree.c, profile.c, real.c, recog.c, reg-stack.c, regclass.c, regmove.c, reload.c, reload1.c, reorg.c, rtl.c, rtlanal.c, sched.c, sdbout.c, stmt.c, stor-layout.c, stupid.c, tlink.c, toplev.c, tree.c, unroll.c, varasm.c, xcoffout.c: Include system.h. Organize include ordering so that stdarg/varargs comes before other system headers. Remove spurious casts of functions assured of a prototype in system.h. From-SVN: r18726
1998-03-16Fix off by 1 error in handling multilibsMichael Meissner1-0/+3
From-SVN: r18630
1998-03-12aManfred Hollstein1-29/+29
In gcc/: * i386.h (RTX_COSTS): Insert braces around nested if. (ADDITIONAL_REGISTER_NAMES): Insert braces around structured elements. * gcc.c (default_compilers): Properly put brackets around array elements in initializer. * getopt.c (_getopt_internal): Add explicit braces around nested if; reformatted. * reg-stack.c (record_asm_reg_life): Add explicit braces around nested if's. (record_reg_life_pat): Add explicit parens around && and || in expression. (stack_reg_life_analysis): Add parens around assignment used as expression. (convert_regs): Likewise. In gcc/cp/: * lang-specs.h: Properly put brackets around array elements in initializer. * typeck.c (build_binary_op_nodefault): Correctly place parens around && and || in expression. In gcc/f/: * lang-specs.h: Properly put brackets around array elements in initializer. From-SVN: r18502
1998-03-12aManfred Hollstein1-1/+7
In gcc/: * bitmap.c (bitmap_element_allocate): Remove unused parameter; change callers accordingly. * cplus-dem.c (arm_special): Remove unused parameter work in prototype and definition; change all callers accordingly. * except.c (init_eh): Avoid assignment of unused return value of build_pointer_type; cast it to void, instead, and remove unused variable type. * gcc.c (lang_specific_driver): Define prototype only #ifdef LANG_SPECIFIC_DRIVER. (temp_names): Define only #ifdef MKTEMP_EACH_FILE. * genoutput.c (output_epilogue): Initialize next_name to 0. * real.c (efrexp): #if 0 prototype and function definition. (eremain): Likewise. (uditoe): Likewise. (ditoe): Likewise. (etoudi): Likewise. (etodi): Likewise. (esqrt): Likewise. * reload.c (push_secondary_reload): Define prototype only #ifdef HAVE_SECONDARY_RELOADS. * varasm.c (assemble_static_space): Define rounded only #ifndef ASM_OUTPUT_ALIGNED_LOCAL. In gcc/cp/: * call.c (default_parm_conversions): Remove prototype definition. (build_method_call): Remove unused variable result. * cvt.c (ocp_convert): Remove unused variable conversion. * decl2.c (ambiguous_decl): Add explicit parameter definition for name. * except.c (do_unwind): #if 0 definition of unused variables fcall and next_pc. * expr.c (extract_scalar_init): #if 0 prototype and function definition. * init.c (expand_aggr_init_1): Remove unused variable init_type. (build_new_1): Remove unused variable t. * pt.c (instantiate_class_template): Remove unused variable newtag; cast called function return value to void. (do_decl_instantiation): Remove unused variables name and fn. * tree.c (get_type_decl): Add default return to shut up compiler from complaining control reaches end of non-void function. * typeck.c (build_x_conditional_expr): Remove unused variable rval. From-SVN: r18497
1998-03-12c-decl (finish_struct): Change type of min_align to unsigned.Manfred Hollstein1-11/+10
d gcc/ChangeLog: * c-decl (finish_struct): Change type of min_align to unsigned. * cplus-dem.c (demangle_function_name): Change type of variable i to size_t; remove unused variable len. * dwarf2out.c (reg_save): Add explicit cast of -1 to unsigned and a comment indicating this is proper behaviour. (reg_loc_descriptor): Remove redundant comparison of unsigned variable reg >= 0. (based_loc_descr): Likewise. * enquire.c (bitpattern): Change type of variable i to unsigned. * final.c (output_asm_insn): Don't cast insn_noperands to unsigned. * flow.c (life_analysis): Change type of variable i to size_t; remove unused variable insn. * gcc.c (translate_options): Change type of variables optlen, arglen and complen to size_t. (input_filename_length): Change type to size_t. (do_spec_1): Change type of variable bufsize to size_t. (main): Change type of variables i and j to size_t; remove subblock local definition of variable i. (lookup_compiler): Change type of second argument to size_t; change type of variable i to size_t. * genemit.c (output_init_mov_optab): Change type of variable i to size_t. * genopinit.c (get_insn): Change type of variable pindex to size_t. * genrecog.c (add_to_sequence): Change type of variable i to size_t. * global.c (global_alloc): Change type of variable i to size_t. * regclass.c (init_reg_sets): Change type of variables i and j to unsigned. * stmt.c (expand_end_bindings): Change type of variable i to size_t. (expand_end_case): Change type of variable count to size_t. * toplev.c (main): Change type of variable j to size_t. (set_target_switch): Change type of variable j to size_t. (print_switch_values): Change type of variable j to size_t; remove unused variable flags. * varasm.c (assemble_variable): Change type of variable align to size_t. (const_hash_rtx): Change type of variable i to size_t. gcc/cp/ChangeLog: Sun Mar 8 17:13:38 1998 Manfred Hollstein <manfred@s-direktnet.de> * decl2.c (lang_decode_option): Change j's type to size_t. * tree.c (layout_vbasetypes): record_align and desired_align are of type unsigned int; const_size and nonvirtual_const_size likewise. From-SVN: r18490
1998-02-28I've backed out of including stat.h via system.h because stat.h can define...Kaveh R. Ghazi1-0/+1
I've backed out of including stat.h via system.h because stat.h can define static functions (eg on x86 svr4 according to jfc@mit.edu) causing code bloat. * system.h: Remove sys/stat.h. * gcc.c: Add sys/stat.h. From-SVN: r18289
1998-02-15gcc.c: Get system includes...Kaveh R. Ghazi1-55/+15
* gcc.c: Get system includes, prototypes and macros via "system.h" instead of doing it manually. Change all calls of the ctype macros to custom versions defined in "system.h". From-SVN: r18019
1998-02-07gcc.c: Include <strings.h>/<string.h>, <stdlib.h>, <unistd.h>, <fcntl.h>.Robert Lipe1-29/+26
* gcc.c: Include <strings.h>/<string.h>, <stdlib.h>, <unistd.h>, <fcntl.h>. (free_path_suffix): Remove unreferenced static function. (process_command): Remove unused variable temp. (default_arg): Remove unused variable i. (do_spec_1): Add parens for assignment used as truth value. (main): Likewise. (validate_all_switches): Likewise. (main): Remove unused variables i, first_time> From-SVN: r17768
1998-01-26flags.h: New flag (optimize_size).Anthony Green1-6/+11
* flags.h: New flag (optimize_size). * toplev.c (main): Parse -Os option and set optimize_space accordingly. * gcc.c (default_compilers), cp/lang-specs.h, f/lang-specs.h: Define __OPTIMIZE_SIZE__ when compiling with -Os. * config/dsp16xx/dsp16xx.h, config/i386/i386.h, config/i386/dgux.h, config/i960/i960.h, config/pdp11/pdp11.h, config/v850/v850.h (OPTIMIZATION_OPTIONS): New SIZE argument to macro. * config/i386/i386.c (optimization_options): Accept new SIZE argument. From-SVN: r17497
1998-01-17pexecute.c (pexecute): New function for mingw32.Mumit Khan1-1/+1
* pexecute.c (pexecute): New function for mingw32. Supports pipes. (pwait): New function for mingw32. * gcc.c (execute): Mingw32 pexecute() supports pipes, but cygwin32 pipe support is broken for now. Co-Authored-By: J.J. VanderHeijden <J.J.vanderHeijden@student.utwente.nl> From-SVN: r17396
1997-12-06Merge from gcc-2.8Jeff Law1-2/+6
From-SVN: r16987
1997-12-06m68k.c: Include tree.h for dwarf2out_cfi_label.Jeff Law1-1/+1
* m68k.c: Include tree.h for dwarf2out_cfi_label. * gcc.c (process_command): Do not take address of function fatal when calling lang_specific_driver. * config/i386/cygwin32.h (DWARF2_UNWIND): Exception handling doesn't work with it yet, so set it to 0. * config/i386/xm-cygwin32.h (NO_SYS_SIGLIST): Define. * cse.c (cse_insn): Check for invalid entries when taking references. More assorted pending patches. From-SVN: r16978
1997-11-02Update mainline egcs to gcc2 snapshot 971021.Jeff Law1-81/+134
From-SVN: r16278
1997-09-01cccp.c (sys_errlist): Remove special 4.4bsd declaration.Jeffrey A Law1-4/+0
* cccp.c (sys_errlist): Remove special 4.4bsd declaration. * collect2.c (sys_errlist): Likewise. * cpplib.c (sys_errlist): Likewise. * gcc.c (sys_errlist): Likewise. * protoize (sys_errlist): Likewise. * configure.in: Check for strerror. * xm-freebsd.h (HAVE_STRERROR): Remove definition. * xm-gnu.h (HAVE_STRERROR): Likewise. * xm-linux.h (HAVE_STRERROR): Likewise. * xm-netbsd.h (HAVE_STRERROR): Likewise. * xm-bsd386.h (HAVE_STRERROR): Likewise. * xm-cygwin32.h (HAVE_STRERROR): Likewise. * xm-dos.h (HAVE_STRERROR): Likewise. * xm-mingw32.h (HAVE_STRERROR): Likewise. * xm-pa.h (HAVE_STRERROR): Likewise. * xm-papro.h (HAVE_STRERROR): Likewise. * xm-sysv4.h (HAVE_STRERROR): Likewise. * configure, config.in: Rebuilt. Remove the need to define HAVE_STRERROR for each host port. From-SVN: r15011
1997-08-18Take out __EGCS__ and __EGCS_MINOR__.Jeff Law1-4/+0
From-SVN: r14839
1997-08-17gcc.c (default_compilers): Add __EGCS__ and __EGCS_MINOR__ predefines.Jeffrey A Law1-0/+4
* gcc.c (default_compilers): Add __EGCS__ and __EGCS_MINOR__ predefines. From-SVN: r14822
1997-08-15version.c: Change the version string to look like...Jeffrey A Law1-60/+0
* version.c: Change the version string to look like: egcs-1.0.0 970814 (gcc2-970802 experimental). * gcc.c: Take out experimental snapshot warning message. From-SVN: r14811
1997-08-11* Integrate tlink patch from jason@cygnus.comJeffrey A Law1-35/+62
* gcc.c (SWITCH_TAKES_ARG): Add 'V', 'B' and 'b'. (process_command): Increment n_switches for them. Don't discard their args. Validate them. (main): Escape " marks when creating COLLECT_GCC_OPTIONS. From Rohan Lenard. (process_command): Set include_prefixes from COMPILER_PATH. (main): Set COLLECT_GCC_OPTIONS sooner. * confiugre.in: Link ../ld/ld.new to collect-ld rather than real-ld. * tlink.c, hash.c, hash.h: New files. * Makefile.in (USE_COLLECT2): Always use collect2. (collect2): Depend on and link in hash.o and tlink.o. (tlink.o, hash.o): Add dependencies. tlink patches from Jason. From-SVN: r14769
1997-08-11Initial revisionmisc/cutover-egcs-1Jeff Law1-0/+60
From-SVN: r14764
1997-07-14(convert_filename): Fix typo.Richard Kenner1-1/+1
From-SVN: r14440
1997-07-13(process_command): If -save-temps and -pipe were specified together,Richard Kenner1-0/+3
don't do -pipe. From-SVN: r14415
1997-07-13gcc.c (main): Handle blank in version_string when comparing with ↵Doug Evans1-1/+11
compiler_version. * gcc.c (main): Handle blank in version_string when comparing with compiler_version. From-SVN: r14414
1997-06-21Check for and read ${libdir}/gcc-lib/specs to override the default specs.Richard Kenner1-0/+12
From-SVN: r14278
1997-03-25Add %include, %include_noerr, %rename support to specsMichael Meissner1-124/+266
From-SVN: r13803
1997-03-18(init_spec): Delete parameter. Always initialize extra_specs.Jim Wilson1-19/+13
(process_command, main): Change all callers. From-SVN: r13737
1997-02-15(set_spec): Fix comment-in-comment typo.Richard Kenner1-2/+0
From-SVN: r13643
1997-02-15(process_command): Allocate space for terminating null.Richard Kenner1-1/+1
From-SVN: r13641
1997-02-01(process_command): Fix improper use of strncpy.Richard Kenner1-3/+3
From-SVN: r13574
1997-01-16Fix typo.Michael Meissner1-3/+3
From-SVN: r13504
1997-01-16Cleanup specs supportMichael Meissner1-193/+115
From-SVN: r13502
1996-12-07(handle_braces): Rework last change.Richard Kenner1-15/+8
From-SVN: r13241
1996-12-07(give_switch): Add new arg, INCLUDE_BLANKS.Richard Kenner1-8/+28
(handle_braces): All callers changed. Add support for new construct: %{S*^}. From-SVN: r13223
1996-12-07Makefile.in (DRIVER_DEFINES): New macro, with the macro definitions for the ↵Brendan Kehoe1-0/+5
driver. * Makefile.in (DRIVER_DEFINES): New macro, with the macro definitions for the driver. (gcc.o): Make rule use $(DRIVER_DEFINES). * gcc.c (process_command) [LANG_SPECIFIC_DRIVER]: Call lang_specific_driver, passing along the addr of FATAL for errors along with our ARGC and ARGV. From-SVN: r13222
1996-11-12(exit): If VMS, define as __posix_exit.Richard Kenner1-3/+7
(option_map): Add define-macro and undefine-macro. From-SVN: r13150
1996-10-29Add -specs supportMichael Meissner1-1/+52
From-SVN: r13075
1996-10-09(default_compilers): -ansi no longer implies -$ to cpp.Richard Kenner1-4/+4
From-SVN: r12926
1996-10-01(used_arg): When call xmalloc for mswitches, pass 1 ifJim Wilson1-2/+7
n_switches is zero. From-SVN: r12885
1996-09-27(do_spec_1): Allow -A in %[Spec].Stan Cox1-5/+9
From-SVN: r12852
1996-09-24(used_arg): Fix multilib_matches parsing to not corrupt entry parameter.Richard Kenner1-2/+2
From-SVN: r12834
1996-09-16(link_command_spec): Move -T options to end of link commandJim Wilson1-4/+8
line. From-SVN: r12728
1996-09-14(convert_filename): Don't start looking for '.' until after lastRichard Kenner1-1/+5
directory separator. From-SVN: r12724
1996-09-14(HAVE_EXECUTABLE_SUFFIX): New macro.Richard Kenner1-15/+54
(convert_filename): New function. (process_command, case 'o'): Call it. (process_command, default case): Likewise; delete old code. From-SVN: r12713
1996-08-18gcc.c: Change ifndef _WIN32 to ifndef NO_SYS_FILE_H when...Doug Evans1-2/+2
* gcc.c: Change ifndef _WIN32 to ifndef NO_SYS_FILE_H when deciding whether to include sys/file.h. (execute): -pipe is supported for cygwin32. From-SVN: r12652
1996-08-13mp/load version # in specs file so __GNUC_MINOR__ will be correctMichael Meissner1-0/+3
From-SVN: r12635
1996-08-12Fix typoMichael Meissner1-1/+1
From-SVN: r12629
1996-08-12Speed up genmultilib; Add MULTIB_EXTRA_OPTSMichael Meissner1-26/+160
From-SVN: r12623
1996-07-18(default_compilers): Extra Fortran extensions.Richard Kenner1-1/+2
From-SVN: r12513
1996-07-03formatting tweaksMike Stump1-25/+27
From-SVN: r12390
1996-07-03(default_compilers): Add null entries for languages we heard of.Richard Kenner1-0/+12
(main): If found one of those entries, say compiler not installed. From-SVN: r12388
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