Hi! We've seen ICEs while outputting an operand (not even the excessive CISC of a VAX could do that), which should be fixed by this patch:
2013-07-31 Jan-Benedict Glaw <jbg...@lug-owl.de>
* config/vax/constraints.md (T): Add missing CONSTANT_P check.
diff --git a/gcc/config/vax/constraints.md b/gcc/config/vax/constraints.md
index a4774d4..66d6bf0 100644
--- a/gcc/config/vax/constraints.md
+++ b/gcc/config/vax/constraints.md
@@ -114,5 +114,6 @@
(define_constraint "T"
"@internal satisfies CONSTANT_P and, if pic is enabled, is not a
SYMBOL_REF, LABEL_REF, or CONST."
- (ior (not (match_code "const,symbol_ref,label_ref"))
- (match_test "!flag_pic")))
+ (and (match_test ("CONSTANT_P (op)"))
+ (ior (not (match_code "symbol_ref,label_ref,const"))
+ (match_test "!flag_pic"))))
Even the description got it right :) Thanks to Will Deacon for
debugging this.
Ok?
MfG, JBG
--
Jan-Benedict Glaw jbg...@lug-owl.de +49-172-7608481
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