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author | Richard Biener <rguenther@suse.de> | 2017-10-06 08:20:58 +0000 |
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committer | Richard Biener <rguenth@gcc.gnu.org> | 2017-10-06 08:20:58 +0000 |
commit | 6c7e0f7a607f207c8227f2393a16999557c1d674 (patch) | |
tree | 9bb51e93c4daf29e565a7e440cdbdca41f950c29 | |
parent | 4e34b338f703d72e1d4a90116e9d2c6aa0a3d5d8 (diff) | |
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re PR tree-optimization/82421 ([graphite] ICE: tree check: expected ssa_name, have integer_cst in get_rename, at graphite-isl-ast-to-gimple.c:1127)
2017-10-06 Richard Biener <rguenther@suse.de>
PR tree-optimization/82421
* gcc.dg/graphite/pr82421.c: New testcase.
From-SVN: r253478
-rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
-rw-r--r-- | gcc/testsuite/gcc.dg/graphite/pr82421.c | 21 |
2 files changed, 26 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 1021c6a..10ec90e 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2017-10-06 Richard Biener <rguenther@suse.de> + + PR tree-optimization/82421 + * gcc.dg/graphite/pr82421.c: New testcase. + 2017-10-06 Jakub Jelinek <jakub@redhat.com> PR c/82437 diff --git a/gcc/testsuite/gcc.dg/graphite/pr82421.c b/gcc/testsuite/gcc.dg/graphite/pr82421.c new file mode 100644 index 0000000..5da1636 --- /dev/null +++ b/gcc/testsuite/gcc.dg/graphite/pr82421.c @@ -0,0 +1,21 @@ +/* { dg-do compile } */ +/* { dg-options "-O -floop-nest-optimize" } */ + +int pc; + +void +qy (int l9) +{ + int tw = 4; + int fb[tw]; + + while (l9 < 1) + { + int dr; + + pc = fb[2]; + for (dr = 0; dr < tw; ++dr) + fb[dr] = 0; + ++l9; + } +} |