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re PR middle-end/19874 (ICE in emit_move_insn with __attribute__((mode (QI))) enum)
authorRoger Sayle <sayle@gcc.gnu.org>
Mon, 28 Feb 2005 17:21:20 +0000 (17:21 +0000)
committerRoger Sayle <sayle@gcc.gnu.org>
Mon, 28 Feb 2005 17:21:20 +0000 (17:21 +0000)
commit4f380bf8157fbdbd61f8c385920b2f9ee43bdd60
tree5bd6914eeae41f162eb223a6dcffc4ac7a49e58dtree | snapshot
parentdd1f53fbd778afa7c02785302ec62ec30dd2b687commit | diff
re PR middle-end/19874 (ICE in emit_move_insn with __attribute__((mode (QI))) enum)

PR middle-end/19874
* tree-ssa.c (tree_ssa_useless_type_conversion_1): A conversion
between different machine modes is never a "useless" conversion.

* gcc.c-torture/execute/20050119-2.c: New test case.

From-SVN: r95688
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.c-torture/execute/20050119-2.c [new file with mode: 0644] blob
gcc/tree-ssa.c diff | blob | history
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