* doc/invoke.texi (mapp-regs): Clarify.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@208975 138bc75d-0d04-0410-961f-82ee72b054a4
2014-04-01  Richard Biener  <rguenther@suse.de>

	* gimple.h (struct gimple_statement_base): Align subcode to
	16 bits.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@208976 138bc75d-0d04-0410-961f-82ee72b054a4
	Core DR 475
	PR c++/41174
	PR c++/59224
	* libsupc++/eh_throw.cc (__cxa_throw): Set uncaughtExceptions.
	* libsupc++/eh_alloc.cc (__cxa_allocate_dependent_exception)
	(__cxa_allocate_exception): Don't set it here.

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libgomp: Fix default futex vs errno

	* config/linux/futex.h (futex_wait): Get error value from errno.
	(futex_wake): Likewise.

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Daily bump.

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2014-04-04  Richard Biener  <rguenther@suse.de>

	* tree-ssanames.c (make_ssa_name_fn): Fix assert.


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2012-04-05  Dominique d'Humieres  <dominiq@lps.ens.fr>
	    Jack Howarth <howarth@bromo.med.uc.edu>

	PR target/54407
	* 30_threads/condition_variable/54185.cc: Skip for darwin < 11.



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2014-04-06  Dominique d'Humieres  <dominiq@lps.ens.fr>
	    Iain Sandoe <iain@codesourcery.com>

	PR target/54083
	* gcc.dg/attr-weakref-1.c: Allow the test on darwin with
	the additional options -Wl,-undefined,dynamic_lookup and
	-Wl,-flat_namespace
	* gcc.dg/torture/pr53922.c: Additional option
	-Wl,-flat_namespace for darwin[89].



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2014-04-07  Dominique d'Humieres <dominiq@lps.ens.fr>    

        Backport from mainline
        2013-09-14  Iain Sandoe <iains@gcc.gnu.org>

gcc:

	PR target/48094
	* config/darwin.c (darwin_objc2_section): Note if ObjC Metadata is seen.
	(darwin_objc1_section): Likewise.
	(darwin_file_end): Emit Image Info section when required.

gcc/c-family:

	PR target/48094
	* c.opt (fgnu-runtime, fnext-runtime, fobjc-abi-version,
	fobjc-gc, freplace-objc-classes): Accept for LTO.

gcc/objc:

	PR target/48094
	* objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
	(objc_generate_v1_next_metadata): Remove generation of ImageInfo.
	* objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
	(objc_generate_v2_next_metadata): Remove generation of ImageInfo.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@209176 138bc75d-0d04-0410-961f-82ee72b054a4
2014-04-07  Martin Jambor  <mjambor@suse.cz>

	PR ipa/60640
	* ipa-cp.c (propagate_constants_accross_call): Do not propagate
	accross thunks.

testsuite/
        * g++.dg/ipa/pr60640-1.C: New test.
        * g++.dg/ipa/pr60640-2.C: Likewise.
        * g++.dg/ipa/pr60640-3.C: Likewise.



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Check if GCC uses assembler cfi support

	* config/generic/asmcfi.h: Also check for
	__GCC_HAVE_DWARF2_CFI_ASM.

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