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re PR middle-end/53688 (191.fma3d in SPEC CPU 2000 miscompiled)
authorMichael Matz <matz@gcc.gnu.org>
Thu, 21 Jun 2012 12:18:23 +0000 (12:18 +0000)
committerMichael Matz <matz@gcc.gnu.org>
Thu, 21 Jun 2012 12:18:23 +0000 (12:18 +0000)
commit625ed1721782f6ec522c764e0119d1ad2214f624
treed911e332976285afd3b1d734436e05f199f03391tree
parentccd49f5a69406c97af0ad1acc417144fbc9ec5c5commit | diff
re PR middle-end/53688 (191.fma3d in SPEC CPU 2000 miscompiled)

PR middle-end/53688
* builtins.c (get_memory_rtx): Always build an all-aliasing MEM_REF
with correct size.

testsuite/
* gcc.c-torture/execute/pr53688.c: New test.

From-SVN: r188852
gcc/ChangeLog diff | blob | history
gcc/builtins.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.c-torture/execute/pr53688.c [new file with mode: 0644] blob