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33 Commits

Author SHA1 Message Date
Aldy Hernandez
9654e9c299 re PR other/54324 (GCC install document does not list minimum required g++ version) 
PR other/54324
	* ansidecl.h (ATTRIBUTE_UNUSED): Do not set __attribute__ for GCC
	< 3.4.

From-SVN: r194583
 2012-12-18 15:19:43 +00:00
DJ Delorie
40c4cbcd82 obstack.h [!GNUC] (obstack_free): Avoid cast to int. 
* obstack.h [!GNUC] (obstack_free): Avoid cast to int.
* ansidecl.h (ENUM_BITFIELD): Always use enum in C++

From-SVN: r180321
 2011-10-21 21:35:29 -04:00
Jan Kratochvil
e5b0dad8fd ansidecl.h (ENUM_BITFIELD): New, from gcc/system.h. 
include/
	* ansidecl.h (ENUM_BITFIELD): New, from gcc/system.h.

contrib/
	* paranoia.cc (ENUM_BITFIELD): Remove.

gcc/
	* system.h (ENUM_BITFIELD): Remove.

libcpp/
	* system.h (ENUM_BITFIELD): Remove.

From-SVN: r172933
 2011-04-25 18:05:37 +00:00
Rainer Orth
6a4d4e8a85 re PR bootstrap/41771 (Bootstrap with Sun Studio 12.1 fails) 
gcc:
	PR bootstrap/41771
	* flags.h: Don't include real.h.
	(HONOR_NANS, HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
	HONOR_SIGN_DEPENDENT_ROUNDING): Move ...
	* real.h (HONOR_NANS, HONOR_SNANS, HONOR_INFINITIES,
	HONOR_SIGNED_ZEROS, HONOR_SIGN_DEPENDENT_ROUNDING): ... here.
	* dominance.c: Update copyright.
	* gimple.c (walk_gimple_op): Remove inline.
	* tree-ssa-reassoc.c: Include real.h.
	* Makefile.in (FLAGS_H): Remove $(REAL_H).
	(tree-ssa-reassoc.o): Depend on $(REAL_H).

	include:
	PR bootstrap/41771
	* ansidecl.h: Fix inline test for C99 and Sun Studio cc.

From-SVN: r155654
 2010-01-05 17:14:30 +00:00
Ian Lance Taylor
780ca5bf71 * ansidecl.h (ATTRIBUTE_UNUSED_LABEL): Define for C++. 
From-SVN: r148333
 2009-06-10 01:48:14 +00:00
Ian Lance Taylor
6bc7bc1477 ansidecl.h (EXPORTED_CONST): Define. 
include/:
	* ansidecl.h (EXPORTED_CONST): Define.
gcc/:
	* dummy-checksum.c (executable_checksum): Use EXPORTED_CONST.
	* genattrtab.c (write_length_unit_log): Likewise.
	* genchecksum.c (dosum): Likewise.
	* gengtype.c (write_rtx_next): Likewise.
	(finish_root_table, write_roots): Likewise.
	* gimple.c (gimple_ops_offset_): Likewise.
	* tree-nomudflap.c (gt_ggc_r_gt_tree_mudflap_h): Likewise.
	* config/arc/arc.c (arc_attribute_table): Likewise.
	* config/arm/arm.c (arm_attribute_table): Likewise.
	* config/avr/avr.c (avr_attribute_table): Likewise.
	* config/crx/crx.c (crx_attribute_table): Likewise.
	* config/m32r/m32r.c (m32r_attribute_table): Likewise.
	* config/m68hc11/m68hc11.c (m68hc11_attribute_table): Likewise.
	* config/mcore/mcore.c (mcore_attribute_table): Likewise.
	* config/rs6000/rs6000.c (rs6000_attribute_table): Likewise.
	* config/sh/sh.c (sh_attribute_table): Likewise.
	* config/sparc/sparc.c (sparc_attribute_table): Likewise.
	* config/spu/spu.c (spu_attribute_table): Likewise.
	* config/v850/v850.c (v850_attribute_table): Likewise.

	* config/alpha/alpha.c (vms_attribute_table): Make static.
	* config/bfin/bfin.c (bfin_attribute_table): Likewise.
	* config/h8300/h8300.c (h8300_attribute_table): Likewise.
	* config/mips/mips.c (mips_attribute_table): Likewise.

	* Makefile.in (dummy-checksum.o): Depend upon $(CONFIG_H) and
	$(SYSTEM_H).
	(cc1-checksum.o): Likewise.
gcc/cp/:
	* Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
	$(SYSTEM_H).
gcc/objc/:
	* Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
	$(SYSTEM_H).
gcc/objcp/:
	* Make-lang.in (cc1objplus-checksum.o): Depend upon $(CONFIG_H)
	and $(SYSTEM_H).

From-SVN: r148146
 2009-06-03 20:19:55 +00:00
Ian Lance Taylor
75afccba06 ansidecl.h: Add extern "C" when compiling with C++. 
* ansidecl.h: Add extern "C" when compiling with C++.  Treat C++
	the way we treat an ISO C compiler.  Don't define inline as a
	macdro when compiling with C++.
	* dyn-string.h: Add header guard DYN_STRING_H.  Add extern "C"
	when compiling with C++.
	* fibheap.h: Add extern "C" when compiling with C++.

From-SVN: r148032
 2009-06-01 05:47:20 +00:00
Jan Hubicka
52bf96d2f2 errors.h (warning, [...]): Mark as cold. 
* errors.h (warning, error, fatal, internal_error): Mark as cold.
	* predict.c (maybe_hot_bb): Cold functions are never hot; hot functions
	are hot.
	(probably_cold_bb_p): Cold functions are cold.
	(probably_never_executed_bb_p): Cold functions are cold.
	(tree_bb_level_predictions): Predict calls to cold functions as not
	taken.
	(compute_function_frequency): Check hot/cold attributes.
	* function.h (function_frequency): Update comments.
	* predict.def (PRED_COLD_FUNCTION): Predict cold function.
	* c-common.c (handle_hot_attribute, handle_cold_attribute): New.
	(c_common_att): Add cold and hot.

	* doc/extend.texi (hot,cold attributes): Document.
	
	* ansidecl.h (ATTRIBUTE_COLD, ATTRIBUTE_HOT): New.

From-SVN: r122632
 2007-03-06 18:57:27 +00:00
Nick Clifton
0307c64eea * ansidecl.h (ATTRIBUTE_PACKED): Define. 
From-SVN: r119587
 2006-12-06 18:08:51 +00:00
Steve Ellcey
3fe725de2a re PR other/13906 (genmodes.c:964: internal compiler error: Bus error in md5_process_block) 
PR other/13906
	* ansidecl.h (ATTRIBUTE_ALIGNED_ALIGNOF): New.
	* md5.h (md5_uintptr): New.
	(md5_ctx): Align buffer field.

From-SVN: r101556
 2005-07-03 15:38:39 +00:00
Kaveh R. Ghazi
b6e0f0b0d7 * ansidecl.h: Add ATTRIBUTE_FPTR_PRINTF. 
From-SVN: r100334
 2005-05-30 00:04:09 +00:00
Gabriel Dos Reis
d7cf8390c7 libiberty.h (ACONCAT): Properly cast value of alloca(). 
include/
2005-05-24  Gabriel Dos Reis  <gdr@integrable-solutions.net>

	* libiberty.h (ACONCAT): Properly cast value of alloca().

	* ansidecl.h (ATTRIBUTE_UNUSED_LABEL): Don't define if
	__cplusplus.

libiberty/
2005-05-24  Gabriel Dos Reis  <gdr@integrable-solutions.net>

	* configure.ac: Check declarations for calloc(), getenv(),
	malloc(), realloc() and sbrk().
	* config.in: Regenerate.
	* configure: Likewise.

	* alloca.c (C_alloca): Change "new" to "new_storage".  Use XNEWVEC
	instead of xmalloc.
	* choose-temp.c (choose_temp_base): Use XNEWVEC instea od xmalloc.
	* concat.c (liiberty_concat_ptr): Surround definition with an
	extern "C" block, if __cplusplus.
	(concat): Use XNEWVEC instead of xmalloc.
	(reconcat): Likewise.
	* cp-demangle.c (struct d_print_template): Rename member
	"template" to "template_decl".  Adjust use throughout the file.
	(d_print_resize): Properly cast return value of realloc().
	(cplus_demangle_print): Same for malloc().
	(d_demangle): Likewise.
	* cp-demint.c (cplus_demangle_fill_builtin_type): Rename parameter
	"typename" to "type_name".
	* cplus-dem.c (grow_vect): Use XRESIZEVEC instead of xrealloc().
	(work_stuff_copy_to_from): Use XNEWVEC insteand of xmalloc().
	(demangle_template_value_parm): Likewise.
	(demangle_template): Likewise.
	(recursively_demangle): Likewise.
	(do_hpacc_template_literal): Likewise.
	(do_arg): Likewise.
	(remember_type): Likewise.
	(remember_Ktype): Likewise.
	(register_Btype): Likewise.
	(string_need): Use XRESIZEVEC instead of xrealloc().
	* dyn-string.c (dyn_string_init): Use XNEWVEC.
	(dyn_string_new): Use XNEW.
	(dyn_string_resize): Use XRESIZEVEC.
	* fnmatch.c (fnmatch): Rename local variable "not" to "negate".
	* getopt.c (getenv): Declare only if !__cplusplus and !getenv.
	Otherwise include <stdlib.h>.
	(exchange): Cast return value of malloc().
	* hashtab.c (htab_size): Define as both macro and non-inline
	function.
	(htab_elements): Likewise.
	* getpwd.c (getpwd): Use XNEWVEC.
	(htab_create_alloc_ex): Use C90 prototype-style.
	* lrealpath.c (lrealpath): Appropriately cast return value of
	malloc().
	* make-relative-prefix.c (save_string): Likewise.
	* make-temp-file.c (try_dir): Rename from "try".  Adjust use in
	the file.
	(choose_tmpdir): Use XNEWVEC.
	* mkstemps.c (mkstemps): Rename parameter "template" to "pattern".
	* pex-common.c (pex_init_common): Use XNEW.
	(pex_add_remove): Use XRESIZEVEC.
	(pex_run): Likewise.
	(pex_get_status_and_time): Likewise.
	* pex-djgpp.c (pex_djgpp_exec_child): Likewise.
	* pex-msdos.c (pex_init): Use XNEW.
	(pex_msdos_exec_child): Likewise.
	(pex_msdos_exec_child): Use XRESIZEVEC.
	* pex-unix.c (pex_wait): Use XNEW.
	* pex-win32.c (fix_argv): Use XNEWVEC.
	* pexecute.c (pwait): Likewise.
	* setenv.c (setenv): Properly cast return value of malloc().
	* sigsetmask.c (sigsetmask): Rename local variables "old" and
	"new" to "old_sig" and "new_sig".
	* sort.c (main): Use XNEWVEC.
	* spaces.c (spaces): Cast return value of malloc().
	* strndup.c (strndup): Likewise.
	* ternary.c (ternary_insert): Use XNEW.
	* xmalloc.c (malloc, realloc, calloc, sbrk): Surround declaration
	with an extern "C" block if __cplusplus.
	* xstrdup.c (xstrdup): Cast return value of memcpy().
	* xstrerror.c (strerror): Enclose declaration in an extern "C"
	block if __cplusplus.
	* xstrndup.c (xstrndup): Use XNEW. Cast return value of memcpy().

From-SVN: r100115
 2005-05-24 20:48:25 +00:00
Nick Clifton
d6d47ea0f5 Update the address and phone number of the FSF organization. 
From-SVN: r99518
 2005-05-10 15:22:21 +00:00
Paolo Bonzini
be0f1e5478 re PR bootstrap/19818 (GCC 4.0 cannot bootstrap itself) 
include:
2005-02-08  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/19818
	* ansidecl.h (PARAMS): Guard from redefinition.

libcpp:
2005-02-08  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/19818
	* configure.ac: Check for declaration of basename and getopt.
	* config.in: Regenerate.
	* configure: Regenerate.
	* internal.h (ustrcspn): New.
	* macro.c (create_iso_definition): Fix allocation of memory.
	(padding_token): Add cast to remove const-ness.
	* pch.c (cpp_read_state): Use ustrcspn.

From-SVN: r95003
 2005-02-14 08:52:24 +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
Bernardo Innocenti
5673cd61ce * ansidecl.h (ARG_UNUSED): New Macro. 
From-SVN: r85120
 2004-07-24 19:49:27 +02:00
Paolo Bonzini
4b997cc8bb ansidecl.h (ATTRIBUTE_PURE): New. 
2004-07-21  Paolo Bonzini  <bonzini@gnu.org>

        * ansidecl.h (ATTRIBUTE_PURE): New.

From-SVN: r85001
 2004-07-21 08:25:57 +00:00
Kaveh R. Ghazi
a54928c932 alloc-pool.c: Don't check HAVE_LONG_DOUBLE. 
gcc:
	* alloc-pool.c: Don't check HAVE_LONG_DOUBLE.
	* fixinc/gnu-regex.c: Don't define `volatile'.
	* ggc-page.c: Don't check HAVE_LONG_DOUBLE.
	* ggc-simple.c: Likewise.
	* system.h: Don't define `volatile'.

	* aclocal.m4 (gcc_AC_C_VOLATILE, gcc_AC_C_LONG_DOUBLE): Delete.
	* configure.in (gcc_AC_C_VOLATILE, gcc_AC_C_LONG_DOUBLE): Don't
	call these macros.
	* config.in, configure: Regenerated.

include:
	* ansidecl.h: Delete HAVE_LONG_DOUBLE GCC bootstrap support.

From-SVN: r68085
 2003-06-17 14:10:01 +00:00
Kaveh R. Ghazi
d41c4351fe ansidecl.h (ATTRIBUTE_NONNULL, [...]): New. 
include:
	* ansidecl.h (ATTRIBUTE_NONNULL, ATTRIBUTE_NULL_PRINTF,
	ATTRIBUTE_NULL_PRINTF_1, ATTRIBUTE_NULL_PRINTF_2,
	ATTRIBUTE_NULL_PRINTF_3, ATTRIBUTE_NULL_PRINTF_4,
	ATTRIBUTE_NULL_PRINTF_5): New.
	(ATTRIBUTE_PRINTF): Add ATTRIBUTE_NONNULL.

gcc:
	* dwarf2asm.h: Delete obsolete comment.
	(dw2_asm_output_data, dw2_asm_output_delta, dw2_asm_output_offset,
	dw2_asm_output_pcrel, dw2_asm_output_addr,
	dw2_asm_output_addr_rtx, dw2_asm_output_encoded_addr_rtx,
	dw2_asm_output_nstring, dw2_asm_output_data_uleb128,
	dw2_asm_output_data_sleb128, dw2_asm_output_delta_uleb128,
	dw2_asm_output_delta_sleb128): Add ATTRIBUTE_NULL_PRINTF.

From-SVN: r64505
 2003-03-17 22:57:27 +00:00
Nathan Tallent
e4aaa2f87d ansidecl.h (__STDC__): Add (__alpha && __cplusplus) to the list of platform compilers that may look... 
* ansidecl.h (__STDC__): Add (__alpha && __cplusplus) to the
list of	platform compilers that may look, smell and act
like __STDC__ but that may not define it.

From-SVN: r58513
 2002-10-24 19:36:25 -04:00
Kaveh R. Ghazi
c864312278 * ansidecl.h: Update comments reflecting previous change. 
From-SVN: r45275
 2001-08-29 19:44:39 +00:00
Kaveh R. Ghazi
e2dff3f2f6 ansidecl.h (VA_OPEN, VA_CLOSE): Allow multiple uses. 
include:
	* ansidecl.h (VA_OPEN, VA_CLOSE): Allow multiple uses.

libiberty:
	* concat.c (concat): Use VPARAMS, VA_OPEN, VA_FIXEDARG & VA_CLOSE.

From-SVN: r45204
 2001-08-27 19:10:39 +00:00
Zack Weinberg
b649398a84 ansidecl.h: Reorganize for readability... 
include:
        * ansidecl.h: Reorganize for readability, remove documentation
        of obsolete macros, document PARAMS and VPARAMS.  Add new
        macros VA_OPEN, VA_CLOSE, and VA_FIXEDARG for nicer variadic
        function implementation.

gcc:
        * cpperror.c: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.

From-SVN: r45011
 2001-08-18 20:46:45 +00:00
Kaveh R. Ghazi
f59328a83d * ansidecl.h (NULL_PTR): Delete. 
From-SVN: r41946
 2001-05-10 19:11:58 +00:00
Zack Weinberg
d02af17340 ansidecl.h: All logic from gcc/gansidecl.h moved here. 
include:
	* ansidecl.h: All logic from gcc/gansidecl.h moved here.
gcc:
	* gansidecl.h: Delete file.
	* configure.in: Change all refs to gansidecl.h to use
	ansidecl.h.  Adjust *_file_list so they know where ansidecl.h
	lives.
	* configure: Regenerate.

	* Makefile.in (intl.o): Don't depend on gansidecl.h.
	* defaults.h: s/gansidecl.h/ansidecl.h/ in comment.
	* ggc.h, config/fr30/fr30.h, config/mcore/mcore.c:
	Don't include gansidecl.h.
	* intl.c, main.c, version.c, fixinc/fixlib.h,
	fixinc/procopen.c, fixinc/server.c: Include ansidecl.h not
	gansidecl.h.
gcc/java:
	* Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
	on gansidecl.h.
	* buffer.c, jvgenmain.c: Don't include gansidecl.h.
libiberty:
	* make-temp-file.c (try): Inline.

From-SVN: r41069
 2001-04-04 00:46:27 +00:00
Nick Clifton
01f537aba0 Fix copyright dates 
From-SVN: r40469
 2001-03-14 19:44:38 +00:00
Zack Weinberg
8784fdcd69 cpphash.h: Remove conditional #define of __extension__. 
gcc:
	* cpphash.h: Remove conditional #define of __extension__.
	* rtl.h: Add __extension__ to RTL_CHECK1, RTL_CHECK2,
	RTL_CHECKC1, RTL_CHECKC2, and RTVEC_ELT macros
	(ENABLE_RTL_CHECKING only).
	* tree.h: Add __extension__ to TREE_CHECK, TREE_CLASS_CHECK,
	CST_OR_CONSTRUCTOR_CHECK, and EXPR_CHECK macros
	(ENABLE_TREE_CHECKING only).
	* varray.h: Add __extension__ to VARRAY_CHECK macro
	(ENABLE_CHECKING only).

include:
	* ansidecl.h: #define __extension__ to nothing if
	GCC_VERSION < 2008.

From-SVN: r33733
 2000-05-06 20:00:03 +00:00
Kaveh R. Ghazi
d94656872d ansidecl.h (ATTRIBUTE_MALLOC): New macro. 
* ansidecl.h (ATTRIBUTE_MALLOC): New macro.

        * libiberty.h (buildargv, dupargv, concat, choose_temp_base,
        make_temp_file, xmalloc, xcalloc, xstrdup, xmemdup): Add
        ATTRIBUTE_MALLOC.
        (xatexit): Remove __GNUC__ check, add ATTRIBUTE_NORETURN.

From-SVN: r30732
 1999-11-30 23:56:52 +00:00
Philippe De Muyter
6c9821b783 ansidecl.h: Define and test GCC_VERSION', not HAVE_GCC_VERSION'. 
include:
        * ansidecl.h: Define and test `GCC_VERSION', not `HAVE_GCC_VERSION'.

gcc:
        * cppinit.c: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.

        * gansidecl.h: Likewise.

        * rtl.c: Likewise.

        * rtl.h: Likewise.

        * toplev.h: Likewise.

        * tree.c: Likewise.

        * tree.h: Likewise.

        * varray.c: Likewise.

        * varray.h: Likewise.

gcc/cp:
        * cp-tree.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.

gcc/f:
        * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.

Co-Authored-By: Kaveh R. Ghazi <ghazi@caip.rutgers.edu>

From-SVN: r30477
 1999-11-10 17:57:21 +00:00
Kaveh R. Ghazi
b30bce6b52 ansidecl.h (HAVE_GCC_VERSION): New macro. 
include:
	* ansidecl.h (HAVE_GCC_VERSION): New macro.  Use instead of
	explicitly testing __GNUC__ and __GNUC_MINOR__.

	(ATTRIBUTE_PRINTF): Use `__format__', not `format'.

gcc:
	* cppinit.c: Use HAVE_GCC_VERSION instead of explicitly testing
	__GNUC__ and __GNUC_MINOR__.

	* gansidecl.h: Likewise.

	* rtl.c: Likewise.

	* rtl.h: Likewise.

	* toplev.h: Likewise.

	* tree.c: Likewise.

	* tree.h: Likewise.

	* varray.c: Likewise.

	* varray.h: Likewise.

cp:
	* cp-tree.h: Use HAVE_GCC_VERSION instead of explicitly testing
	__GNUC__ and __GNUC_MINOR__.

f:
	* proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
	__GNUC__ and __GNUC_MINOR__.  Don't define BUILT_WITH_270.
	Define macro UNUSED in terms of ATTRIBUTE_UNUSED.

From-SVN: r29890
 1999-10-10 13:02:41 +00:00
Ian Lance Taylor
e428b1a8c6 * ansidecl.h: Copy attribute support macros from egcs. 
From-SVN: r28274
 1999-07-26 13:22:19 -06:00
Kaveh R. Ghazi
de5809b91d ansidecl.h: Wrap problematic macros with !IN_GCC. 
* ansidecl.h: Wrap problematic macros with !IN_GCC.
        * demangle.h: Never define PARAMS().
        * splay-tree.h: Likewise.

From-SVN: r23574
 1998-11-08 14:45:39 +00:00
Jason Merrill
6599da043e Initial revision 
From-SVN: r14877
 1997-08-21 18:57:35 -04:00