re PR tree-optimization/90949 (null pointer check removed)
authorJeff Law <law@redhat.com>
Fri, 21 Jun 2019 16:36:00 +0000 (10:36 -0600)
committerJeff Law <law@gcc.gnu.org>
Fri, 21 Jun 2019 16:36:00 +0000 (10:36 -0600)
commit84338a14985c5f7b064a181180d221be16019978
tree088907659d2a6de6d4f20dd87360f8ec8a2399af
parent1296eaf6ed32a3474f39b34dc0af6583a2d80096
re PR tree-optimization/90949 (null pointer check removed)

PR tree-optimization/90949
* tree-ssa-copy.c (fini_copy_prop): Use reset_flow_sensitive_info.
* tree-ssanames.c (reset_flow_sensitive_info): Reset non-null state.

* gcc.c-torture/execute/pr90949.c: New test.

From-SVN: r272555
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.c-torture/execute/pr90949.c [new file with mode: 0644]
gcc/tree-ssa-copy.c
gcc/tree-ssanames.c