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| author | Andrew MacLeod <amacleod@redhat.com> | 2011-11-10 16:39:32 +0000 |
|---|---|---|
| committer | Andrew Macleod <amacleod@gcc.gnu.org> | 2011-11-10 16:39:32 +0000 |
| commit | 154b68db9bee50c8acb1c0440987f4ef176d2a65 (patch) | |
| tree | b11770e605e88e4c894d09421e2b55b78d37b982 /gcc/ChangeLog | |
| parent | c8bf99b4e84b9b0783aca23ecc85425cb3569f16 (diff) | |
| download | gcc-154b68db9bee50c8acb1c0440987f4ef176d2a65.zip gcc-154b68db9bee50c8acb1c0440987f4ef176d2a65.tar.gz gcc-154b68db9bee50c8acb1c0440987f4ef176d2a65.tar.bz2 | |
re PR rtl-optimization/51040 (ICE: RTL check: access of elt 1 of 'not' with last elt 0 in gen_rtx_fmt_ee_stat, at ./genrtl.h:33 with __atomic_nand_fetch())
PR rtl-optimization/51040
* optabs.c (expand_atomic_fetch_op): Patchup code for NAND should be AND
followed by NOT.
* builtins.c (expand_builtin_atomic_fetch_op): Patchup code for NAND
should be AND followed by NOT.
* testsuite/gcc.dg/atomic-noinline[-aux].c: Test no-inline NAND and
patchup code.
From-SVN: r181259
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 86515365..fa7cbeb 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,13 @@ +2011-11-10 Andrew MacLeod <amacleod@redhat.com> + + PR rtl-optimization/51040 + * optabs.c (expand_atomic_fetch_op): Patchup code for NAND should be AND + followed by NOT. + * builtins.c (expand_builtin_atomic_fetch_op): Patchup code for NAND + should be AND followed by NOT. + * testsuite/gcc.dg/atomic-noinline[-aux].c: Test no-inline NAND and + patchup code. + 2011-11-10 Jakub Jelinek <jakub@redhat.com> * vec.h (VEC_BASE): If base is at offset 0 in the structure, |