Update copyright notice.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218148 138bc75d-0d04-0410-961f-82ee72b054a4
Update comments.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218149 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/
	* lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
	file contains sections with LTO and offload IR, respectively.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218156 138bc75d-0d04-0410-961f-82ee72b054a4
Update gcc.target/i386/pr63661.c

	* gcc.target/i386/pr63661.c: Replace -mtune=native with
	-mtune=nehalem.
	(foo): Replace "!=" with delta.
	(main): Remove __builtin_printf.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218157 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/
	* omp-low.c (lower_omp_critical): Mark critical sections
	inside target functions as offloadable.
libgomp/
	* testsuite/libgomp.c/target-critical-1.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218158 138bc75d-0d04-0410-961f-82ee72b054a4
[ARM] Optimize copysign/copysignf for soft-float using BFI

  gcc/
    * config/arm/arm.md (copysignsf3): New pattern.
    (copysigndf3): Likewise.

  gcc/testsuite/
    * gcc.target/arm/copysign_softfloat_1.c: New copysign/copysignf
    testcase for soft-float.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218159 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/
	* tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
	permutations to loads group of size 3.

gcc/testsuite/

	* gcc.target/i386/pr52252-atom-1.c: Delete.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218160 138bc75d-0d04-0410-961f-82ee72b054a4