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From: "clyon at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/94456] New: ICE in aarch64/sve/pr87815.c since r10-7491
Date: Thu, 02 Apr 2020 13:20:43 +0000 [thread overview]
Message-ID: <bug-94456-4@http.gcc.gnu.org/bugzilla/> (raw)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94456
Bug ID: 94456
Summary: ICE in aarch64/sve/pr87815.c since r10-7491
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: clyon at gcc dot gnu.org
Target Milestone: ---
Since r10-7491, I've noticed a regression with an ICE:
FAIL: gcc.target/aarch64/sve/pr87815.c -march=armv8.2-a+sve (internal compiler
error)
/gcc/testsuite/gcc.target/aarch64/sve/pr87815.c: In function 'f':
/gcc/testsuite/gcc.target/aarch64/sve/pr87815.c:6:6: error: missing definition
for SSA_NAME: _50 in statement:
_31 = _50;
during GIMPLE pass: vect
/gcc/testsuite/gcc.target/aarch64/sve/pr87815.c:6:6: internal compiler error:
verify_ssa failed
0xfe9253 verify_ssa(bool, bool)
/gcc/tree-ssa.c:1208
0xc6c293 execute_function_todo
/gcc/passes.c:1992
0xc6cb75 execute_todo
/gcc/passes.c:2039
Please submit a full bug report,
with preprocessed source if appropriate.
next reply other threads:[~2020-04-02 13:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-02 13:20 clyon at gcc dot gnu.org [this message]
2020-04-02 13:23 ` [Bug tree-optimization/94456] " linkw at gcc dot gnu.org
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