2013-05-16 Marc Glisse <marc.glisse@inria.fr>
commitea1b629e1679f508df9743680ac0eb3985ef48b5
authorglisse <glisse@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 16 May 2013 10:26:51 +0000 (16 10:26 +0000)
committerglisse <glisse@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 16 May 2013 10:26:51 +0000 (16 10:26 +0000)
tree9493047601849c95b5770ec075bca0b02745c32d
parentd70b714028b62982297ee5ebf8bfe6a572dc7fa3
2013-05-16  Marc Glisse  <marc.glisse@inria.fr>

PR middle-end/57286
gcc/
* fold-const.c (fold_ternary_loc) <VEC_COND_EXPR>: Disable some
transformations to avoid an infinite loop.

gcc/testsuite/
* gcc.dg/pr57286.c: New testcase.
* gcc.dg/vector-shift-2.c: Don't assume int has size 4.
* g++.dg/ext/vector22.C: Comment out transformations not
performed anymore.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198964 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/fold-const.c
gcc/testsuite/ChangeLog
gcc/testsuite/g++.dg/ext/vector22.C
gcc/testsuite/gcc.dg/pr57286.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/vector-shift-2.c