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re PR target/32218 (segfault with -O1 -ftree-vectorize)

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PR target/32218
	* tree-vect-patterns.c (vect_pattern_recog_1): Check for valid type.

From-SVN: r126931
This commit is contained in:
Steve Ellcey 2007-07-25 20:24:15 +00:00 • committed by Steve Ellcey
parent 4883241c18
commit 6887a8b9b7
2 changed files with 8 additions and 2 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
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.

5
gcc/tree-vect-patterns.c
View file

@ -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;
}