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From: "dcb314 at hotmail dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/67207] New: ice in infer_nonnull_range_by_attribute with -O3 Date: Thu, 13 Aug 2015 15:23:00 -0000 [thread overview] Message-ID: <bug-67207-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67207 Bug ID: 67207 Summary: ice in infer_nonnull_range_by_attribute with -O3 Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: dcb314 at hotmail dot com Target Milestone: --- Created attachment 36181 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36181&action=edit C++ source code, compressed with xz The attached code, when compiled by gcc trunk dated 20150813, does this gtk2_ardour/imageframe_time_axis_group.cc:453:1: internal compiler error: Segmentation fault 0xd701ff crash_signal ../../src/trunk/gcc/toplev.c:352 0xac593d infer_nonnull_range_by_attribute(gimple_statement_base*, tree_node*) ../../src/trunk/gcc/gimple.c:2687 0x1433a84 find_explicit_erroneous_behaviour ../../src/trunk/gcc/gimple-ssa-isolate-paths.c:410 0x1433a84 gimple_ssa_isolate_erroneous_paths ../../src/trunk/gcc/gimple-ssa-isolate-paths.c:526 0x1433a84 execute ../../src/trunk/gcc/gimple-ssa-isolate-paths.c:577 gimple.c:2687 is if (POINTER_TYPE_P (TREE_TYPE (gimple_call_arg (stmt, i)))
next reply other threads:[~2015-08-13 15:23 UTC|newest] Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-08-13 15:23 dcb314 at hotmail dot com [this message] 2015-08-13 15:26 ` [Bug c++/67207] " dcb314 at hotmail dot com 2015-08-13 15:29 ` mpolacek at gcc dot gnu.org
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