]> git.ipfire.org Git - thirdparty/gcc.git/commit
re PR rtl-optimization/13521 ([3.3 only] Endless loop in calculate_global_regs_live)
authorJakub Jelinek <jakub@redhat.com>
Thu, 1 Jan 2004 13:19:41 +0000 (14:19 +0100)
committerJakub Jelinek <jakub@gcc.gnu.org>
Thu, 1 Jan 2004 13:19:41 +0000 (14:19 +0100)
commita412391c75d020d68b9a87219dd09f12025afaf8
treea58383418ab8f6874f60b3b91748d3596f179906
parent1ecbe3a426c7221ab24ded7cea629597cd4a081a
re PR rtl-optimization/13521 ([3.3 only] Endless loop in calculate_global_regs_live)

PR optimization/13521
Backport from mainline:
2003-03-22  Richard Henderson <rth@redhat.com>

* cfgcleanup.c (insns_match_p): Do not do EQUIV substitution
after reload.

* gcc.c-torture/compile/20031231-1.c: New test.

From-SVN: r75300
gcc/ChangeLog
gcc/cfgcleanup.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.c-torture/compile/20031231-1.c [new file with mode: 0644]