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[Bug tree-optimization/77677] [7 Regression] ICE at -O1 and above in both 32-bit and 64-bit modes on x86_64-linux-gnu (internal compiler error: in set_value_range, at tree-vrp.c:361)
- From: "pthaugen at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 27 Sep 2016 14:44:51 +0000
- Subject: [Bug tree-optimization/77677] [7 Regression] ICE at -O1 and above in both 32-bit and 64-bit modes on x86_64-linux-gnu (internal compiler error: in set_value_range, at tree-vrp.c:361)
- Auto-submitted: auto-generated
- References: <bug-77677-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77677
--- Comment #12 from Pat Haugen <pthaugen at gcc dot gnu.org> ---
(In reply to kugan from comment #11)
> 2016-09-27 Kugan Vivekanandarajah <kuganv@linaro.org>
>
> PR ipa/77677
> * ipa-prop.c (ipa_compute_jump_functions_for_edge): Use
> extract_range_from_unary_expr to convert value_range.
> * tree-vrp.c (extract_range_from_unary_expr_1): Rename to.
> (extract_range_from_unary_expr): This.
> * tree-vrp.h (extract_range_from_unary_expr): Declare.
176.gcc is working on powerpc now, thanks.