gcc/rtlhooks.c · 084e3bd183b1b7253f1216b5b165bde7bfbf6bf6 · lvzhengyang / riscv-gcc-1

re PR middle-end/85414 (ICE: in ix86_expand_prologue, at config/i386/i386.c:13810 with -Og -fgcse) · 50ffe7ad

	PR middle-end/85414
	* rtlhooks.c (gen_lowpart_if_possible): Don't call gen_lowpart_SUBREG
	on a SUBREG.

	* gcc.dg/pr85414.c: New test.

From-SVN: r259433

committed Apr 17, 2018

50ffe7ad

rtlhooks.c 3.75 KB