[PATCH AArch64]: Add constraint letter for stack_protect_test pattern

Programming / Compilers / GCC - jgreenhalgh [138bc75d-0d04-0410-961f-82ee72b054a4] - 19 September 2014 04:31 UTC

gcc/

- config/aarch64/aarch64.md (stack_protect_test_): Mark scratch register as an output to placate register renaming.

gcc/testsuite/

- gcc.dg/ssp-3.c: New.
- gcc.dg/ssp-4.c: Likewise.

2d97e8e [PATCH AArch64]: Add constraint letter for stack_protect_test pattern
gcc/ChangeLog | 5 +++++
gcc/config/aarch64/aarch64.md | 2 +-
gcc/testsuite/ChangeLog | 5 +++++
gcc/testsuite/gcc.dg/ssp-3.c | 16 ++++++++++++++++
gcc/testsuite/gcc.dg/ssp-4.c | 18 ++++++++++++++++++
5 files changed, 45 insertions(+), 1 deletion(-)

Upstream: gcc.gnu.org

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