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| author | Jakub Jelinek <jakub@redhat.com> | 2007-11-02 00:27:23 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2007-11-02 00:27:23 +0100 |
| commit | 3e7eb73400d0873c1d0f162ea87b71be365cbaeb (patch) | |
| tree | eef851effed125bc870ede6e6f6f8f3910182e0e /gcc/testsuite/gcc.dg/pr33648.c | |
| parent | e426bd2cc87fa44c6f2669f4d8b1c06458e3961a (diff) | |
| download | gcc-3e7eb73400d0873c1d0f162ea87b71be365cbaeb.zip gcc-3e7eb73400d0873c1d0f162ea87b71be365cbaeb.tar.gz gcc-3e7eb73400d0873c1d0f162ea87b71be365cbaeb.tar.bz2 | |
re PR rtl-optimization/33648 (ICE in verify_flow_info for -fmodulo-sched -freorder-blocks-and-partition)
PR rtl-optimization/33648
* cfgrtl.c (cfg_layout_split_edge): Initialize BB_PARTITION of
the newly created basic block.
* gcc.dg/pr33648.c: New test.
From-SVN: r129837
Diffstat (limited to 'gcc/testsuite/gcc.dg/pr33648.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr33648.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr33648.c b/gcc/testsuite/gcc.dg/pr33648.c new file mode 100644 index 0000000..b5d46b7 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr33648.c @@ -0,0 +1,13 @@ +/* PR rtl-optimization/33648 */ +/* { dg-do compile } */ +/* { dg-options "-O2 -fmodulo-sched -freorder-blocks-and-partition" } */ + +unsigned res; + +void +foo (unsigned code, int len) +{ + int i; + for (i = 0; i < len; i++) + res |= code & 1; +} |