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| author | Kazu Hirata <kazu@gcc.gnu.org> | 2009-01-28 18:17:13 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2009-01-28 18:17:13 +0000 |
| commit | b990b40f023aef5d01dc60a7582770302eef1706 (patch) | |
| tree | 561b66d139e4b229fab416161ec0271daaaf02fa | |
| parent | 59dc48988aab8274b90dfd4e0e9ebbb7dd2e7007 (diff) | |
| download | gcc-b990b40f023aef5d01dc60a7582770302eef1706.zip gcc-b990b40f023aef5d01dc60a7582770302eef1706.tar.gz gcc-b990b40f023aef5d01dc60a7582770302eef1706.tar.bz2 | |
re PR tree-optimization/38997 (-ftree-loop-distribution ICEs)
gcc/
PR tree-optimization/38997
* tree-loop-distribution.c (generate_memset_zero): Use
POINTER_PLUS_EXPR for a pointer addition.
gcc/testsuite/
PR tree-optimization/38997
* gcc.dg/tree-ssa/pr38997.c: New.
From-SVN: r143740
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/pr38997.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr38997.c b/gcc/testsuite/gcc.dg/tree-ssa/pr38997.c new file mode 100644 index 0000000..211203c --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/pr38997.c @@ -0,0 +1,16 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -ftree-loop-distribution" } */ + +int a[8][8]; +int b[8]; + +void +foo (int i) +{ + int j; + for (j = 0; j < 8; j++) + { + a[i][j] = 0; + b[j] = j; + } +} |