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19 Commits

Author SHA1 Message Date
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