revert: re PR rtl-optimization/16590 (Incorrect execution when compiling with -O2)
authorMark Mitchell <mark@codesourcery.com>
Tue, 31 Aug 2004 06:31:06 +0000 (06:31 +0000)
committerMark Mitchell <mmitchel@gcc.gnu.org>
Tue, 31 Aug 2004 06:31:06 +0000 (06:31 +0000)
commit9b76aa3b1b09b823ab4604a8a3abce76d447a5b9
tree3c0d0e57e137b3e9e4e25f8744552044f78323de
parent992c944ca6f1b53ecb81a2577f999d980f140dc8
revert: re PR rtl-optimization/16590 (Incorrect execution when compiling with -O2)

Revert:
2004-08-29  Mark Mitchell  <mark@codesourcery.com>
PR rtl-optimization/16590
* gcse.c (pre_delete): Do not create invalid REG_EQUAL notes.

* g++.dg/opt/loop1.C: XFAIL.

From-SVN: r86820
gcc/ChangeLog
gcc/gcse.c
gcc/testsuite/ChangeLog
gcc/testsuite/g++.dg/opt/loop1.C