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Richard Biener cbf5d0e70c re PR middle-end/64313 (gcc.dg/torture/builtin-explog-1.c fails on bare-metal targets)
2015-01-21  Richard Biener  <rguenther@suse.de>

	PR middle-end/64313
	* tree-core.h (builtin_info, builtin_info_type): Turn from
	an object with two arrays into an array of an object with
	decl and two flags, implicit_p and declared_p.
	* tree.h (builtin_decl_explicit, builtin_decl_implicit,
	set_builtin_decl, set_builtin_decl_implicit_p,
	builtin_decl_explicit_p, builtin_decl_implicit_p): Adjust.
	(set_builtin_decl_declared_p, builtin_decl_declared_p): New functions.
	* builtins.c (builtin_info): Adjust.
	* gimplify.c (gimplify_addr_expr): References to builtins
	that have been declared by the user makes them eligible for
	use by the compiler.  Call set_builtin_decl_implicit_p on them.

	c/
	* c-decl.c (merge_decls): Call set_builtin_decl_declared_p
	for builtins the user declared correctly.

	cp/
	* decl.c (duplicate_decls): Call set_builtin_decl_declared_p
	for builtins the user declared correctly.

From-SVN: r219928
2015-01-21 09:04:53 +00:00
boehm-gc
config
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gcc re PR middle-end/64313 (gcc.dg/torture/builtin-explog-1.c fails on bare-metal targets) 2015-01-21 09:04:53 +00:00
gnattools
gotools Link with -lrt on Solaris 10 2015-01-20 09:26:50 +00:00
include
INSTALL
intl
libada
libatomic re PR testsuite/64605 (ERROR: (DejaGnu) proc "libatomic_target_compile lto1738.c lto1738.o object additional_flags=-flto" does not exist.) 2015-01-16 11:29:54 +00:00
libbacktrace
libcc1
libcilkrts
libcpp expr.c (cpp_classify_number): Add N_() around ?... 2015-01-16 18:40:15 +01:00
libdecnumber
libffi re PR libffi/64581 (libffi/testsuite/libffi.special/special.exp doesn't use newly built GCC) 2015-01-20 13:26:04 -08:00
libgcc nios2.c (nios2_asm_file_end): Implement TARGET_ASM_FILE_END hook for adding .note.GNU-stack section when needed. 2015-01-20 14:49:51 +00:00
libgfortran
libgo re PR go/64683 (FAIL: runtime/pprof -- testing.go:278: The entry did not match) 2015-01-20 16:11:36 +00:00
libgomp [PR libgomp/64625] Remove __OFFLOAD_TABLE__ variable/formal parameter. 2015-01-19 13:05:43 +01:00
libiberty strerror.c: Do not declare sys_nerr or sys_errlist if already macros 2015-01-19 15:28:56 +00:00
libitm
libjava
libobjc
liboffloadmic
libquadmath
libsanitizer re PR sanitizer/64632 (runtime error: member call on address 0x0000004318a8 which does not point to an object of type 'ios_base') 2015-01-20 21:39:52 +01:00
libssp
libstdc++-v3 status_cxx2011.xml: Remove stray dbhtml tags. 2015-01-20 12:31:22 +00:00
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