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(parent: 477a21f) | patch
re PR rtl-optimization/16590 (Incorrect execution when compiling with -O2)
authorMark Mitchell <mark@codesourcery.com>
Sun, 29 Aug 2004 19:40:20 +0000 (19:40 +0000)
committerMark Mitchell <mmitchel@gcc.gnu.org>
Sun, 29 Aug 2004 19:40:20 +0000 (19:40 +0000)
commit5e9f78cc748e907a69955f0b88fecf2686683843
tree645bc4e2cc150466118e298ff666849d6252a5c7tree
parent477a21f7f9b31c687d45f1001dd93c90df52cf29commit | diff
re PR rtl-optimization/16590 (Incorrect execution when compiling with -O2)

PR rtl-optimization/16590
* gcse.c (pre_delete): Do not create invalid REG_EQUAL notes.

PR rtl-optimization/16590
* g++.dg/opt/loop1.C: New test.

From-SVN: r86732
gcc/ChangeLog diff | blob | history
gcc/gcse.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/g++.dg/opt/loop1.C [new file with mode: 0644] blob