jit: fix segfault with autovectorization (PR tree-optimization/46805)
commitdcd0fe88e9f98bcaa68257efbc822621ce4b6e4b
authordmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 18 Aug 2017 23:56:28 +0000 (18 23:56 +0000)
committerdmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 18 Aug 2017 23:56:28 +0000 (18 23:56 +0000)
treeeb47f2e1d254187a795c286b9fd44521f93318c4
parente0d26ea0ba294e6bb4797db82c00d38ae01d47f1
jit: fix segfault with autovectorization (PR tree-optimization/46805)

libgccjit ran into its own version of PR tree-optimization/46805 (seen
with the Go frontend); this patch fixes it in the same way.

gcc/jit/ChangeLog:
PR tree-optimization/46805
* dummy-frontend.c (jit_langhook_parse_file): Handle vector types.

gcc/testsuite/ChangeLog:
PR tree-optimization/46805
* jit.dg/all-non-failing-tests.h: Add test-autovectorize.c.
* jit.dg/test-autovectorize.c: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@251192 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/jit/ChangeLog
gcc/jit/dummy-frontend.c
gcc/testsuite/ChangeLog
gcc/testsuite/jit.dg/all-non-failing-tests.h
gcc/testsuite/jit.dg/test-autovectorize.c [new file with mode: 0644]