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re PR target/43897 (IA-64 asm clobbers are ignored)
authorJakub Jelinek <jakub@redhat.com>
Mon, 6 Dec 2010 19:31:57 +0000 (20:31 +0100)
committerJakub Jelinek <jakub@gcc.gnu.org>
Mon, 6 Dec 2010 19:31:57 +0000 (20:31 +0100)
commit628162eabeaddc4079107d467a55b1d0362e5cbd
tree53bd105987061843ff244a107f951b1758a51fbdtree
parent1c8b9983c4ea83e9dc9cc8b9043ab7bd57e8d25bcommit | diff
re PR target/43897 (IA-64 asm clobbers are ignored)

PR target/43897
* config/ia64/ia64.c (rtx_needs_barrier): Handle asm CLOBBER
as a store into that register.

* gcc.target/ia64/pr43897.c: New test.

From-SVN: r167516
gcc/ChangeLog diff | blob | blame | history
gcc/config/ia64/ia64.c diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/gcc.target/ia64/pr43897.c [new file with mode: 0644] blob
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