gcc/testsuite/gcc.dg/torture/pr69941.c · a1b01d34036c85f23b7ca1a2c99e5b6bb0b8e68c · lvzhengyang / riscv-gcc-1

re PR rtl-optimization/69941 (bogus zero_extend transformation in postreload on aarch64) · 201d49e9

	PR rtl-optimization/69941
	* postreload.c (reload_combine_recognize_pattern): Ensure all uses of
	the reg share its mode.

	PR rtl-optimization/69941
	* gcc.dg/torture/pr69941.c: New test.

From-SVN: r234001

committed Mar 04, 2016

201d49e9

pr69941.c 504 Bytes