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| author | Richard Sandiford <richard@codesourcery.com> | 2006-04-25 21:34:48 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2006-04-25 21:34:48 +0000 |
| commit | c0c5d392eba482f455615a4b9b74bb50c46a39ca (patch) | |
| tree | 88d5cda8d344900920984288dbed68fef548c553 /gcc/cfgrtl.c | |
| parent | 60e1758f60c2be0682dcbac7ea270b90e78ec526 (diff) | |
| download | gcc-c0c5d392eba482f455615a4b9b74bb50c46a39ca.zip gcc-c0c5d392eba482f455615a4b9b74bb50c46a39ca.tar.gz gcc-c0c5d392eba482f455615a4b9b74bb50c46a39ca.tar.bz2 | |
re PR rtl-optimization/26725 (ICE in check_reg_live, at haifa-sched.c:4645 with -O2 on ia64)
gcc/
PR rtl-optimization/26725
* cfgrtl.c (rtl_redirect_edge_and_branch_force): Set the source
block's BB_DIRTY flag.
gcc/testsuite/
* gcc.c-torture/compile/pr26725.c: New test.
From-SVN: r113257
Diffstat (limited to 'gcc/cfgrtl.c')
| -rw-r--r-- | gcc/cfgrtl.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/cfgrtl.c b/gcc/cfgrtl.c index b4875d2..54f355e 100644 --- a/gcc/cfgrtl.c +++ b/gcc/cfgrtl.c @@ -1170,6 +1170,7 @@ rtl_redirect_edge_and_branch_force (edge e, basic_block target) /* In case the edge redirection failed, try to force it to be non-fallthru and redirect newly created simplejump. */ + e->src->flags |= BB_DIRTY; return force_nonfallthru_and_redirect (e, target); } |