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892 Commits

Author SHA1 Message Date
Tristan Gingold
c1a969777f pex-unix.c (to_ptr32): Fix style. 
2012-04-04  Tristan Gingold  <gingold@adacore.com>

	* pex-unix.c (to_ptr32): Fix style.

From-SVN: r186134
 2012-04-04 08:44:30 +00:00
Tristan Gingold
63e1e57a9a stack-limit.c: Includes ansidecl.h. 
2012-04-02  Tristan Gingold  <gingold@adacore.com>

        * stack-limit.c: Includes ansidecl.h.
        (stack_limit_increase): Add ATTRIBUTE_UNUSED

From-SVN: r186064
 2012-04-02 07:51:26 +00:00
Jason Merrill
c19267cbaf mangle.c (write_type): Handle 'auto'. 
gcc/cp/
	* mangle.c (write_type): Handle 'auto'.
	* init.c (build_new): Don't do auto deduction where it might
	affect template mangling.
libiberty/
	* cp-demangle.c (cplus_demangle_type): Handle 'auto'.

From-SVN: r185595
 2012-03-21 00:04:39 -04:00
Jason Merrill
c93ea196be cp-demangle.c (cplus_demangle_operators): Add li. 
* cp-demangle.c (cplus_demangle_operators): Add li.
	(d_unqualified_name): Handle it specially.

From-SVN: r185082
 2012-03-07 18:19:06 -05:00
Jakub Jelinek
bfb676c121 make-relative-prefix.c (make_relative_prefix_1): Avoid warning about using preprocessor directives inside of macro arguments. 
* make-relative-prefix.c (make_relative_prefix_1): Avoid warning
	about using preprocessor directives inside of macro arguments.

From-SVN: r183561
 2012-01-26 15:26:25 +01:00
Douglas Rupp
daecebc805 Interix resurrection 
2012-01-22  Douglas B Rupp  <rupp@gnat.com>

	* <toplevel>/config/mh-interix: Remove as unneeded.
	* <toplevel>/config/picflag.m4 (i[[34567]]86-*-interix3*):
	Change triplet to i[[34567]]86-*-interix[[3-9]]*.

	* <toplevel>/configure.ac: Remove reference to mh-interix.
	* <toplevel>/configure: Regenerate.

	* <toplevel>/libada/configure: Regenerate.

	* <toplevel>libgcc/config.host (i[34567]86-*-interix3*):
	Change triplet to i[34567]86-*-interix[3-9]*.
	* <toplevel>/libgcc/configure: Regenerate.

	* <toplevel>/liberty/configure: Regenerate.

	* config.gcc: (i[34567]86-*-interix3*): Remove from obsolete
	configurations. Change triplet to i[34567]86-*-interix[3-9]*.
	(extra_options) interix.opt -> i386/interix.opt"
	(extra_objs):Add winnt-stubs.o
	* configure.ac: Add interix to target_os .comm on PE check.
	* configure: Regenerate.
	* config/interix3.h: Delete and move bits to..
	* config/interix.h: Delete and move bits to..
	* config/i386/i386-interix3.h: Delete and move bits to..
	* config/i386/i386-interix.h: ..here.
	(TARGET_CPU_DEFAULT): Remove redefinition.
	(TARGET_ASM_CONSTRUCTOR): Undefine.
	(SUBTARGET_SWITCHES): Define for ms-bitfields.
	(TARGET_OS_CPP_BUILTINS): Remove __OPENNT. Add __declspec.
	(PTRDIFF_TYPE): Define.
	(LONG_DOUBLE_TYPE_SIZE): Define.
	(LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Define.
	(SUBTARGET_OVERRIDE_OPTIONS): Remove.
	(TARGET_SECTION_TYPE_FLAGS): Define.
	(ASM_DECLARE_FUNCTION_NAME): Define.
	(ASM_OUTPUT_EXTERNAL): Define.
	(ASM_OUTPUT_EXTERNAL_LIBCALL): Define.
	(ASM_OUTPUT_ALIGNED_BSS): Define.
	(PCC_BITFIELD_TYPE_MATTERS): Define.
	(USE_CONST_SECTION): Define.
	(SUBTARGET_ENCODE_SECTION_INFO): Remove.
	(TARGET_ASM_FUNCTION_RODATA_SECTION): Remove.
	(SUPPORTS_ONE_ONLY): Remove.
	(I386_PE_STRIP_ENCODING): Define.
	* config/interix.opt: Delete and move bits to..
	* config/i386/interix.opt: ..here. New.
	(mpe-aligned-commons): Add.
	* config/i386/t-interix: Add copyright header.
	(winnt-stubs.o): Add rule.

	* testsuite/gcc.dg/builtins-config.h: (HAVE_C99_RUNTIME):
	Do not define for Interix.

From-SVN: r183406
 2012-01-23 06:25:28 +00:00
Jason Merrill
3abbe4587d cp-demangle.c (d_print_comp): Omit a trailing space in the operator name. 
* cp-demangle.c (d_print_comp) [DEMANGLE_COMPONENT_OPERATOR]:
	Omit a trailing space in the operator name.

From-SVN: r183072
 2012-01-10 12:02:52 -05:00
Jason Merrill
4b6aaa996e re PR c++/6057 (expression mangling doesn't work for operator new) 
PR c++/6057
	PR c++/48051
	PR c++/50855
	PR c++/51322
gcc/cp/
	* mangle.c (write_expression): Support NEW_EXPR, DELETE_EXPR,
	THROW_EXPR, CONSTRUCTOR, OVERLOAD.  Fix PREINCREMENT_EXPR and
	PREDECREMENT_EXPR.
	(write_template_arg): Fix mangling of class-scope functions and
	argument packs.
	(mangle_decl): Update suggested -fabi-version argument.
	* operators.def: Add DOTSTAR_EXPR, REINTERPRET_CAST_EXPR,
	DYNAMIC_CAST_EXPR; correct CONST_CAST_EXPR, STATIC_CAST_EXPR.
	* tree.c (dependent_name): No longer static.
	* cp-tree.h: Declare it.
	* pt.c (unify): Defer handling of unconverted functions.
include/
	* demangle.h (enum demangle_component_type): Add
	DEMANGLE_COMPONENT_INITIALIZER_LIST, DEMANGLE_COMPONENT_NULLARY.
libiberty/
	* cp-demangle.c (d_dump): Handle DEMANGLE_COMPONENT_NULLARY and
	DEMANGLE_COMPONENT_INITIALIZER_LIST.
	(d_make_comp): Likewise.  Allow null right arg for
	DEMANGLE_COMPONENT_TRINARY_ARG2.
	(cplus_demangle_operators): Adjust new/delete; add .*, :: and throw.
	(d_template_args, d_template_arg): Handle 'J' for argument packs.
	(d_exprlist): Add terminator parm.
	(d_expression, d_print_comp): Handle initializer lists, nullary
	expressions, prefix/suffix operators, and new.
	(d_print_subexpr): Avoid parens around DEMANGLE_COMPONENT_QUAL_NAME
	and DEMANGLE_COMPONENT_INITIALIZER_LIST.
	* testsuite/demangle-expected: Add tests.

From-SVN: r182970
 2012-01-06 16:39:43 -05:00
Jason Merrill
49f2da1a16 cp-demangle.c (cplus_demangle_type): decltype, pack expansion and vector are substitutable. 
* cp-demangle.c (cplus_demangle_type): decltype, pack expansion
	and vector are substitutable.
	(cplus_demangle_operators): Sort.

From-SVN: r182969
 2012-01-06 16:39:34 -05:00
Andreas Krebbel
925b0ed821 re PR bootstrap/51734 (Bootstrap fails in libada) 
config/
2012-01-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	PR bootstrap/51734
	* picflag.m4: Remove s390 case statement.

gcc/
2012-01-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* configure: Regenerate.

libada/
2012-01-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* configure: Regenerate.

libgcc/
2012-01-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* configure: Regenerate.
	* config/s390/t-crtstuff: Remove -fPIC.

libiberty/
2012-01-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* configure: Regenerate.

From-SVN: r182868
 2012-01-04 11:41:06 +00:00
Jakub Jelinek
341d3f6e9c re PR driver/48306 (presence of gcc subdir with . in PATH causes breakdown) 
* make-relative-prefix.c (make_relative_prefix_1): Avoid
	stack overflow if PATH contains just a single entry and
	HOST_EXECUTABLE_SUFFIX needs to be used.

	PR driver/48306
	* make-relative-prefix.c: Include sys/stat.h.
	(make_relative_prefix_1): If access succeeds, check also stat
	if nstore is a regular file.

From-SVN: r182820
 2012-01-02 23:18:21 +01:00
Andreas Schwab
4a5e00ca50 warnings.m4 (ACX_PROG_CC_WARNING_OPTS): Avoid leading dash in expr call. 
config/:
	* warnings.m4 (ACX_PROG_CC_WARNING_OPTS): Avoid leading dash in
	expr call.
fixincludes/:
	* configure: Regenerate.
gcc/:
	* configure: Regenerate.
libcpp/:
	* configure: Regenerate.
libdecnumber/:
	* configure: Regenerate.
libiberty/:
	* configure: Regenerate.
lto-plugin/:
	* configure: Regenerate.

From-SVN: r182546
 2011-12-20 16:54:12 +00:00
Tristan Gingold
8c3db96e64 aclocal.m4: Assume strncmp works in cross case. 
2011-12-20  Tristan Gingold  <gingold@adacore.com>

	* aclocal.m4: Assume strncmp works in cross case.
	* configure: Regenerate

From-SVN: r182520
 2011-12-20 08:08:30 +00:00
Andreas Schwab
095af58f2c Check for warning flags without no- prefix 
config/:
	PR bootstrap/51388
	* warnings.m4 (ACX_PROG_CC_WARNING_OPTS)
	(ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Run the test without the
	no- prefix.
fixincludes/:
	* configure: Regenerate.
gcc/:
	* configure: Regenerate.
libcpp/:
	* configure: Regenerate.
libdecnumber/:
	* configure: Regenerate.
libiberty/:
	* configure: Regenerate.
lto-plugin/:
	* configure: Regenerate.

From-SVN: r182478
 2011-12-19 13:12:26 +00:00
Aldy Hernandez
0a35513e4e Merge from transactional-memory branch. 
From-SVN: r181154
 2011-11-08 11:13:41 +00:00
Jason Merrill
b25dd954c4 re PR c++/48370 (G++ fails to extend reference temporary lifetime in some situations) 
PR c++/48370
	* call.c (extend_ref_init_temps, extend_ref_init_temps_1): New.
	(set_up_extended_ref_temp): Use it.  Change cleanup parm to VEC.
	(initialize_reference): Just call convert_like.
	* decl.c (grok_reference_init): Just call initialize_reference.
	(build_init_list_var_init): Remove.
	(check_initializer): Change cleanup parm to VEC.  Handle references
	like other types.  Call perform_implicit_conversion instead
	of build_init_list_var_init.  Don't use build_aggr_init for
	aggregate initialization of arrays.
	(cp_finish_decl): Change cleanup to VEC.
	* typeck2.c (store_init_value): Call extend_ref_init_temps.
	Use build_vec_init for non-constant arrays.
	* init.c (expand_aggr_init_1): Adjust.
	(build_vec_init): Avoid re-converting an initializer
	that's already digested.
	* mangle.c (mangle_ref_init_variable): Add a discriminator.
	* cp-tree.h: Adjust.
	* typeck.c (convert_for_initialization): Adjust.
	* decl2.c (maybe_emit_vtables): Adjust.

From-SVN: r180944
 2011-11-04 08:54:08 -04:00
Doug Evans
9f2f6d5e84 Fix thinko in previous checkin. 
From-SVN: r180805
 2011-11-02 22:00:20 +00:00
Doug Evans
4092fb6e8d Forgotten in previous checkin that added timeval-utils.[ch]. 
* Makefile.in (CFILES): Add it.
	(REQUIRED_OFILES): Add timeval-utils.$(objext).
	(INSTALLED_HEADERS): Add timeval-utils.h.
	(timeval-utils.$(objext)): Add rule.

From-SVN: r180803
 2011-11-02 21:45:19 +00:00
Ian Lance Taylor
d6b0f0f14f * setproctitle.c (setproctitle): Use "GNU/Linux" in comment. 
From-SVN: r180641
 2011-10-29 00:09:39 +00:00
Iain Sandoe
b20577eae4 re PR target/48108 (lto should be containerized in a single mach-o section on darwin) 
gcc:

	PR target/48108
	* config/darwin.c (top level): Amend comments concerning LTO output.
	(lto_section_num): New variable.  (darwin_lto_section_e): New GTY.
	(LTO_SECTS_SECTION, LTO_INDEX_SECTION): New.
	(LTO_NAMES_SECTION): Rename.
	(darwin_asm_named_section): Record LTO section counts and switches
	in a vec of darwin_lto_section_e.
	(darwin_file_start): Remove unused code.
	(darwin_file_end): Put an LTO section termination label.  Handle
	output of the wrapped LTO sections, index and names table.

libiberty:

	PR target/48108
	* simple-object-mach-o.c  (GNU_WRAPPER_SECTS, GNU_WRAPPER_INDEX,
	GNU_WRAPPER_NAMES): New macros.
	(simple_object_mach_o_segment): Handle wrapper scheme.
	(simple_object_mach_o_write_section_header): Allow the segment name
	to be supplied.
	(simple_object_mach_o_write_segment): Handle wrapper scheme.  Ensure
	that the top-level segment name in the load command is empty.
	(simple_object_mach_o_write_to_file): Determine the number of
	sections during segment output, use that in writing the header.

From-SVN: r180523
 2011-10-26 12:37:59 +00:00
Ian Lance Taylor
d58818f7ba re PR c++/48665 (type of const member function) 
PR c++/48665
	* cp-demangle.c (d_cv_qualifiers): If qualifiers are applied to a
	function type, change them to apply to the "this" parameter.
	* testsuite/demangle-expected: Add test case.

From-SVN: r179772
 2011-10-10 20:34:20 +00:00
Doug Evans
8c850a5a7f timeval-utils.h: New file. 
include/
	* timeval-utils.h: New file.

	libiberty/
	* timeval-utils.c: New file.
	* Makefile.in (CFILES): Add it.
	(REQUIRED_OFILES): Add timeval-utils.$(objext).
	(INSTALLED_HEADERS): Add timeval-utils.h.
	(timeval-utils.$(objext)): Add rule.

From-SVN: r179319
 2011-09-28 19:09:50 +00:00
Doug Evans
be50fcea4e libiberty.h (countargv): Declare. 
include/
	* libiberty.h (countargv): Declare.

	libiberty/
	* argv.c (countargv): New function.

From-SVN: r179318
 2011-09-28 19:04:30 +00:00
Basile Starynkevitch
ae0d176cbc trivial libiberty/ChangeLog update 
From-SVN: r179147
 2011-09-24 19:56:10 +00:00
Cary Coutant
2d2b02c4da re PR c++/40831 (g++ generated symbols for cloned function that be demangled.) 
include/ChangeLog:

	PR 40831
	* demangle.h (enum demangle_component_type): Add
	DEMANGLE_COMPONENT_CLONE.

libiberty/ChangeLog:

	PR 40831
	* cp-demangle.c (d_make_comp): Add new component type.
	(cplus_demangle_mangled_name): Check for clone suffixes.
	(d_parmlist): Don't error out if we see '.'.
	(d_clone_suffix): New function.
	(d_print_comp): Print info for clone suffixes.
	* testsuite/demangle-expected: Add new testcases.

From-SVN: r179132
 2011-09-23 14:39:10 -07:00
Ian Lance Taylor
d303ec8e17 md5.c (md5_process_bytes): Correct handling of unaligned buffer. 
* md5.c (md5_process_bytes): Correct handling of unaligned
	buffer.

From-SVN: r179128
 2011-09-23 19:19:52 +00:00
Rainer Orth
e3aa9ebaf7 Centralize PICFLAG configuration 
config:
	* picflag.m4: New file.

	gcc:
	* configure.ac (GCC_PICFLAG_FOR_TARGET): Call it.
	(PICFLAG_FOR_TARGET): Substitute.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

	gcc/ada:
	* gcc-interface/Makefile.in (PICFLAG_FOR_TARGET): New.
	(GNATLIBCFLAGS_FOR_C): Replace
	TARGET_LIBGCC2_CFLAGS by PICFLAG_FOR_TARGET.
	(gnatlib-shared-default, gnatlib-shared-dual-win32)
	(gnatlib-shared-win32, gnatlib-shared-darwin, gnatlib-shared)
	(gnatlib-sjlj, gnatlib-zcx): Likewise.

	libada:
	* configure.ac: Include ../config/picflag.m4.
	(GCC_PICFLAG): Call it.
	Substitute.
	* configure: Regenerate.
	* Makefile.in (TARGET_LIBGCC2_CFLAGS): Replace by PICFLAG.
	(GNATLIBCFLAGS_FOR_C): Replace TARGET_LIBGCC2_CFLAGS by PICFLAG.
	(LIBADA_FLAGS_TO_PASS): Pass PICFLAG as PICFLAG_FOR_TARGET.
	Don't include $(GCC_DIR)/libgcc.mvars.

	libiberty:
	* aclocal.m4: Include ../config/picflag.m4.
	* configure.ac (GCC_PICFLAG): Call it.
	(enable_shared): Clear PICFLAG unless shared.
	* configure: Regenerate.

From-SVN: r177967
 2011-08-22 16:54:02 +00:00
Steve Ellcey
c49b1a299e md5.c (md5_read_ctx): Handle mis-aligned resbuf pointer. 
2011-08-12  Steve Ellcey  <sje@cup.hp.com>

	* md5.c (md5_read_ctx): Handle mis-aligned resbuf pointer.

From-SVN: r177700
 2011-08-12 16:06:57 +00:00
Uros Bizjak
bd82021880 test-expandargv.c (writeout_test): Check result of fwrite. 
* testsuite/test-expandargv.c (writeout_test): Check result of fwrite.

From-SVN: r177529
 2011-08-06 19:38:04 +02:00
Jason Merrill
4bbff96e36 re PR c++/49932 ([C++0x] ICE on instantiating decltype(expr)::type with template) 
PR c++/49932
gcc/cp/
	* mangle.c (write_prefix): Handle decltype.
libiberty/
	* cp-demangle.c (d_prefix): Handle decltype.

From-SVN: r177074
 2011-08-01 17:02:07 -04:00
H.J. Lu
52bed4d7ee Remove an extra line. 
2011-07-26  H.J. Lu  <hongjiu.lu@intel.com>

	* testsuite/demangle-expected: Remove an extra line.

From-SVN: r176796
 2011-07-26 10:07:51 -07:00
Ian Lance Taylor
f2e6f32e60 cp-demangle.c (d_print_init): Initialize pack_index field. 
* cp-demangle.c (d_print_init): Initialize pack_index field.
	(d_print_comp): Check for NULL template argument.
	* testsuite/demangle-expected: Add test case.

From-SVN: r176791
 2011-07-26 14:28:23 +00:00
Gerald Pfeifer
a0a22423b0 re PR target/49817 (libiberty/stack-limit.c causes a bootstrap failure on all FreeBSD targets) 
PR target/49817
	* stack-limit.c: Include <stdint.h>.

From-SVN: r176662
 2011-07-22 22:52:55 +00:00
Jakub Jelinek
679debeea3 re PR c++/49756 (g++ ICE) 
PR c++/49756
	* libiberty.h (stack_limit_increase): New prototype.

	* stack-limit.c: New file.
	* Makefile.in: Regenerate deps.
	(CFILES): Add stack-limit.c.
	(REQUIRED_OFILES): Add ./stack-limit.$(objext).
	* configure.ac (checkfuncs): Add getrlimit and setrlimit.
	(AC_CHECK_FUNCS): Likewise.
	* configure: Regenerated.
	* config.in: Regenerated.

	* gcc.c (main): Call stack_limit_increase (64MB).
	* toplev.c (toplev_main): Likewise.

From-SVN: r176622
 2011-07-22 11:21:49 +02:00
Jakub Jelinek
d423df4823 re PR c++/49756 (g++ ICE) 
PR c++/49756
	* libiberty.h (stack_limit_increase): New prototype.

	* stack-limit.c: New file.
	* Makefile.in: Regenerate deps.
	(CFILES): Add stack-limit.c.
	(REQUIRED_OFILES): Add ./stack-limit.$(objext).
	* configure.ac (checkfuncs): Add getrlimit and setrlimit.
	(AC_CHECK_FUNCS): Likewise.
	* configure: Regenerated.
	* config.in: Regenerated.

	* gcc.c (main): Call stack_limit_increase (64MB).
	* toplev.c (toplev_main): Likewise.

From-SVN: r176617
 2011-07-22 10:33:37 +02:00
Jason Merrill
a517066db8 cp-demangle.c (d_expression): Handle 'this'. 
* cp-demangle.c (d_expression): Handle 'this'.
	(d_print_comp) [DEMANGLE_COMPONENT_FUNCTION_PARAM]: Likewise.

From-SVN: r175836
 2011-07-04 17:44:11 -04:00
Joel Brobecker
985b34c77a Darwin has case-insensitive filesystems 
HFS+, the FS on Darwin, is case insensitive. So this patch adjusts
filename_cmp.c to ignore the casing when comparing filenames on Darwin.

include/ChangeLog:

        * filenames.h (HAVE_CASE_INSENSITIVE_FILE_SYSTEM): Define
        on Darwin, as well as on the systems that use a DOS-like
        filesystem.

libiberty/ChangeLog:

        * filename_cmp.c (filename_cmp, filename_ncmp): Add handling of
        HAVE_CASE_INSENSITIVE_FILE_SYSTEM.

From-SVN: r175762
 2011-07-01 17:51:05 +00:00
Jan Kratochvil
cb0ad10428 re PR debug/49408 (member function template id not matching linkage name) 
libiberty/
	PR debug/49408
	* cp-demangle.c (d_print_comp): Suppress argument list for function
	references by the '&' unary operator.  Keep also already processed
	variant without the argument list.  Suppress argument list types for
	function call used in an expression.
	* testsuite/demangle-expected: Fix excessive argument list types in
	`test for typed function in decltype'.  New testcase for no argument
	list types printed.  3 new testcases for function references by the
	'&' unary operator..

From-SVN: r175761
 2011-07-01 17:16:44 +00:00
Jason Merrill
dd70e080ff re PR c++/37089 ([C++0x] rvalue/lvalue reference collapsing not performed in error ouput thus printing "&&&") 
PR c++/37089
	* cp-demangle.c (d_print_comp): Handle reference smashing.

From-SVN: r175213
 2011-06-20 10:40:01 -04:00
Jan Kratochvil
5fe8e1e9ab cp-demangle.c (d_print_comp): Suppress d_print_mod for DMGL_RET_POSTFIX. 
libiberty/
	* cp-demangle.c (d_print_comp) <DEMANGLE_COMPONENT_FUNCTION_TYPE>:
	Suppress d_print_mod for DMGL_RET_POSTFIX.
	* testsuite/demangle-expected: New testcases for --ret-postfix.

From-SVN: r175001
 2011-06-13 22:34:19 +00:00
Jan Kratochvil
f019462c62 demangle.h (DMGL_RET_POSTFIX): Extend the comment. 
include/
	* demangle.h (DMGL_RET_POSTFIX): Extend the comment.
	(DMGL_RET_DROP): New.

libiberty/
	* cp-demangle.c (d_print_comp) <DEMANGLE_COMPONENT_FUNCTION_TYPE>: Do
	not pass DMGL_RET_POSTFIX or DMGL_RET_DROP.  Support DMGL_RET_DROP.
	* testsuite/demangle-expected: New testcases for --ret-drop.
	* testsuite/test-demangle.c: Document --ret-drop in a comment.
	(main): New variable ret_drop, fill it, call cplus_demangle with it.

From-SVN: r175000
 2011-06-13 22:32:40 +00:00
Jan Kratochvil
743a99db07 cp-demangle.c (struct d_print_info): Remove field options. 
libiberty/
	* cp-demangle.c (struct d_print_info): Remove field options.
	(d_print_init): Remove parameter options.
	(cplus_demangle_print_callback): Update all the callers.
	(d_print_comp, d_print_mod_list, d_print_mod, d_print_function_type)
	(d_print_array_type, d_print_expr_op, d_print_cast, d_print_subexpr):
	Add parameter options, update all the callers.

From-SVN: r174999
 2011-06-13 22:30:02 +00:00
Jim Meyering
046957830e remove useless if-before-free tests 
Change "if (E) free (E);" to "free (E);" everywhere except in the
libgo/, intl/, zlib/ and classpath/ directories.
Also transform equivalent variants like
"if (E != NULL) free (E);" and allow an extra cast on the
argument to free.  Otherwise, the tested and freed "E"
expressions must be identical, modulo white space.

From-SVN: r172785
 2011-04-20 18:19:03 +00:00
Jim Meyering
4b9726d48c Avoid memory overrun in a test leading to potential double-free. 
2011-04-10  Jim Meyering  <meyering@redhat.com>

	    Avoid memory overrun in a test leading to potential double-free.
	    * testsuite/test-expandargv.c (writeout_test): Fix off-by-one error:
	    i.e., do copy the trailing NUL byte.

From-SVN: r172246
 2011-04-10 18:13:23 +00:00
Tristan Gingold
178aa0f648 makefile.vms (OBJS): Add filename_cmp.obj 
2011-03-31  Tristan Gingold  <gingold@adacore.com>

	* makefile.vms (OBJS): Add filename_cmp.obj

From-SVN: r171776
 2011-03-31 11:09:09 +00:00
Kai Tietz
9436925165 re PR debug/28047 (DWARF output_file_names should really understand DOS pathnames) 
2011-02-28  Kai Tietz  <kai.tietz@onevision.com>

	PR debug/28047
	* dwarf2out.c (file_table_eq): Use filename_cmp instead of strcmp.
	(lookup_filename): Likewise.
	* final.c (remap_debug_filename): Use filename_ncmp instead of
	strncmp.

2011-02-28  Kai Tietz  <kai.tietz@onevision.com>

	* filename_cmp.c (filename_ncmp): New function.
	* functions.texi: Regenerated.

2011-02-28  Kai Tietz  <kai.tietz@onevision.com>

	* filenames.h (filename_ncmp): New prototype.

From-SVN: r170570
 2011-02-28 19:23:25 +01:00
Ralf Wildenhues
996c0cb05f libiberty: documentation markup and order fixes. 
libiberty/:
	* splay-tree.c: Escape wrapping newlines in texinfo markup
	with '@', to fix function declaration output rendering.
	* gather-docs: Relax and improve macro name matching to actually
	match all current names and to allow input line wrapping.
	* bsearch.c, concat.c, crc32.c, fnmatch.txh, fopen_unlocked.c,
	hashtab.c, insque.c, make-relative-prefix.c, memchr.c, memcmp.c,
	memcpy.c, memmem.c, memmove.c, mempcpy.c, memset.c,
	pexecute.txh, random.c, setenv.c, setproctitle.c,
	simple-object.txh, snprintf.c, stpncpy.c, strncmp.c, strtod.c,
	strtol.c, vasprintf.c, vprintf.c, vsnprintf.c, xmemdup.c:
	Wrap long texinfo input lines.
	* functions.texi: Regenerate.

From-SVN: r169783
 2011-02-03 07:23:20 +00:00
Mike Frysinger
9e7955b2d3 libiberty: add .gitignore 
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

From-SVN: r168942
 2011-01-18 05:06:50 +00:00
Jakub Jelinek
d652f226fc Update Copyright years for files modified in 2010. 
From-SVN: r168438
 2011-01-03 21:52:22 +01:00
Doug Evans
23346f368b splay-tree.c (splay_tree_foreach_helper): Remove arg `sp', all callers updated. 
* splay-tree.c (splay_tree_foreach_helper): Remove arg `sp',
	all callers updated.  Rewrite to be non-recursive.

From-SVN: r167589
 2010-12-08 15:48:50 +00:00