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r251192 - in /trunk/gcc: jit/ChangeLog jit/dumm...

From: dmalcolm at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Fri, 18 Aug 2017 23:56:28 -0000
Subject: r251192 - in /trunk/gcc: jit/ChangeLog jit/dumm...

Author: dmalcolm
Date: Fri Aug 18 23:56:28 2017
New Revision: 251192

URL: https://gcc.gnu.org/viewcvs?rev=251192&root=gcc&view=rev
Log:
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.


Added:
    trunk/gcc/testsuite/jit.dg/test-autovectorize.c
Modified:
    trunk/gcc/jit/ChangeLog
    trunk/gcc/jit/dummy-frontend.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/jit.dg/all-non-failing-tests.h

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