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Backport from mainline
2014-04-21 Uros Bizjak <ubizjak@gmail.com>

PR target/60909
* config/i386/i386.c (ix86_expand_builtin)
<case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
register for target RTX.

testsuite/ChangeLog:

Backport from mainline
2014-04-21 Uros Bizjak <ubizjak@gmail.com>

PR target/60909
* gcc.target/i386/pr60909.c: New test.



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2014-04-12 Jerry DeLisle <jvdelisle@gcc.gnu>

Backport from mainline
PR libfortran/60810
gfortran.dg/arrayio_13.f90: New test.

PR libfortran/60810
io/unit.c (is_trim_ok): If internal unit is array, do not trim.


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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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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.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@209181 138bc75d-0d04-0410-961f-82ee72b054a4

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.



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

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


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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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