diff options
| author | Zdenek Dvorak <dvorakz@suse.cz> | 2007-03-30 11:36:19 +0200 |
|---|---|---|
| committer | Zdenek Dvorak <rakdver@gcc.gnu.org> | 2007-03-30 09:36:19 +0000 |
| commit | f86289d5e59595566d058f3024402aa9ebfdad18 (patch) | |
| tree | 17a8d16a59fe31d438adb5e0ce1a025be5a9278c /gcc/tree-data-ref.c | |
| parent | 4f40bddfb0e55c7b388d87d25cf4ef4c69543a79 (diff) | |
| download | gcc-f86289d5e59595566d058f3024402aa9ebfdad18.zip gcc-f86289d5e59595566d058f3024402aa9ebfdad18.tar.gz gcc-f86289d5e59595566d058f3024402aa9ebfdad18.tar.bz2 | |
re PR tree-optimization/31383 (ICE with -O2 -ftree-vectorize (regression))
PR tree-optimization/31383
* tree-data-ref.c (affine_function_equal_p): Do not require the vectors
to have the same length.
From-SVN: r123359
Diffstat (limited to 'gcc/tree-data-ref.c')
| -rw-r--r-- | gcc/tree-data-ref.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-data-ref.c b/gcc/tree-data-ref.c index 01bb71b..d8a291d 100644 --- a/gcc/tree-data-ref.c +++ b/gcc/tree-data-ref.c @@ -2069,7 +2069,8 @@ affine_function_equal_p (affine_fn fna, affine_fn fnb) { unsigned i, n = VEC_length (tree, fna); - gcc_assert (n == VEC_length (tree, fnb)); + if (n != VEC_length (tree, fnb)) + return false; for (i = 0; i < n; i++) if (!operand_equal_p (VEC_index (tree, fna, i), |