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| author | Steve Ellcey <sje@cup.hp.com> | 2007-07-25 20:24:15 +0000 |
|---|---|---|
| committer | Steve Ellcey <sje@gcc.gnu.org> | 2007-07-25 20:24:15 +0000 |
| commit | 6887a8b9b74d26cafd06b9a5fdc5fd7e7d81abbd (patch) | |
| tree | 7c1ab9dc53b004e991f7754b0bfa1527f4b4f7fb | |
| parent | 4883241c1873a0e4fd10ff2df64de6e5584b8165 (diff) | |
| download | gcc-6887a8b9b74d26cafd06b9a5fdc5fd7e7d81abbd.zip gcc-6887a8b9b74d26cafd06b9a5fdc5fd7e7d81abbd.tar.gz gcc-6887a8b9b74d26cafd06b9a5fdc5fd7e7d81abbd.tar.bz2 | |
re PR target/32218 (segfault with -O1 -ftree-vectorize)
PR target/32218
* tree-vect-patterns.c (vect_pattern_recog_1): Check for valid type.
From-SVN: r126931
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree-vect-patterns.c | 5 |
2 files changed, 8 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0a6bb35..861f347 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2007-07-25 Steve Ellcey <sje@cup.hp.com> + PR target/32218 + * tree-vect-patterns.c (vect_pattern_recog_1): Check for valid type. + +2007-07-25 Steve Ellcey <sje@cup.hp.com> + * config/ia64/ia64.h (HARD_REGNO_NREGS): Handle RFmode. (HARD_REGNO_MODE_OK): Ditto. (MODES_TIEABLE_P): Ditto. diff --git a/gcc/tree-vect-patterns.c b/gcc/tree-vect-patterns.c index 5773344..86d6a42 100644 --- a/gcc/tree-vect-patterns.c +++ b/gcc/tree-vect-patterns.c @@ -651,8 +651,9 @@ vect_pattern_recog_1 ( || (icode = optab->handlers[(int) vec_mode].insn_code) == CODE_FOR_nothing || (type_out - && (insn_data[icode].operand[0].mode != - TYPE_MODE (get_vectype_for_scalar_type (type_out))))) + && (!get_vectype_for_scalar_type (type_out) + || (insn_data[icode].operand[0].mode != + TYPE_MODE (get_vectype_for_scalar_type (type_out)))))) return; } |