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| author | Jeff Law <law@redhat.com> | 2017-04-18 11:31:30 -0600 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2017-04-18 11:31:30 -0600 |
| commit | dd68669b66008ab4d8af324b1db3f187133e746b (patch) | |
| tree | 797765178bd00aac43a514272bbfddb063251d55 /gcc/testsuite/c-c++-common/Wshift-overflow-4.c | |
| parent | 1cda61fc28d476c194db1c9f03676688d796ac4f (diff) | |
| download | gcc-dd68669b66008ab4d8af324b1db3f187133e746b.zip gcc-dd68669b66008ab4d8af324b1db3f187133e746b.tar.gz gcc-dd68669b66008ab4d8af324b1db3f187133e746b.tar.bz2 | |
re PR middle-end/80422 (ICE on valid code at -O3 in 32-bit mode on x86_64-linux-gnu: in operator[], at vec.h:732)
PR middle-end/80422
* cfgcleanup.c (try_crossjump_to_edge): Verify SRC1 and SRC2 have
predecessors after walking up the insn chain.
PR middle-end/80422
* gcc.c-torture/compile/pr80422.c: New test.
From-SVN: r246975
Diffstat (limited to 'gcc/testsuite/c-c++-common/Wshift-overflow-4.c')
0 files changed, 0 insertions, 0 deletions