2014-05-08  Charles Baylis  <charles.baylis@linaro.org>

        Backport from mainline
        2014-04-07  Charles Baylis  <charles.baylis@linaro.org>

        PR target/60609
        * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
        (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
        ADDR_DIFF_VEC.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@210226 138bc75d-0d04-0410-961f-82ee72b054a4
	PR target/59952
	* config/i386/i386.c (ix86_option_override_internal): Remove PTA_RTM
	from core-avx2.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@210237 138bc75d-0d04-0410-961f-82ee72b054a4
	* include/std/iostream: Fix URL in comment.
	* src/c++98/ios_init.cc: Fix path in comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@210238 138bc75d-0d04-0410-961f-82ee72b054a4
2014-05-08  Joshua Gay  <jgay@gnu.org>

	PR libstdc++/61117
	* doc/xml/faq.xml (faq.license.what_restrictions): Replace "open
	source" with "free software".
	* doc/html/faq.html: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@210239 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/

2014-05-08  Manuel López-Ibáñez  <manu@gcc.gnu.org>
            Matthias Klose  <doko@ubuntu.com>

        PR driver/61106
        * optc-gen.awk: Fix option handling for -Wunused-parameter.

gcc/testsuite/

2014-05-08  Matthias Klose  <doko@ubuntu.com>

        PR driver/61106
        * gcc-dg/unused-8a.c: New.
        * gcc-dg/unused-8b.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@210248 138bc75d-0d04-0410-961f-82ee72b054a4
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@210251 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/
	* builtins.c (expand_builtin_setjmp_receiver): Emit a use of
	the hard frame pointer.  Synchronize commentary with mainline.
	* cse.c (cse_insn): Only check for volatile asms.
	* cselib.c (cselib_process_insn): Likewise.
	* dse.c (scan_insn): Likewise.
	* stmt.c (expand_nl_goto_receiver): Emit a use and a clobber of
	the hard frame pointer.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@210266 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/
	Backport from 2014-05-09 trunk r210267
	PR target/61055
	* config/avr/avr.md (cc): Add new attribute set_vzn.
	(addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
	Set cc insn attribute to set_vzn instead of set_zn for alternatives
	with INC, DEC or NEG.
	* config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
	(avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
	INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.

gcc/testsuite/
	Backport from 2014-05-09 trunk r210267
	PR target/61055
	* gcc.target/avr/torture/pr61055.c: New test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@210269 138bc75d-0d04-0410-961f-82ee72b054a4
Merge remote-tracking branch 'gnu/gcc-4_8-branch' into 4.8.3