gcc/testsuite/gcc.dg/Wunused-var-3.c · 34d6b34b578f5166da1a191aebfe69446550d150 · lvzhengyang / riscv-gcc-1

re PR c/52577 (__builtin_shuffle -Wunused-but-set-* false positives) · 9243c51d

	PR c/52577
	* c-parser.c (c_parser_postfix_expression)
	<case RID_BUILTIN_SHUFFLE>: Call mark_exp_read on argument values.

	* gcc.dg/Wunused-var-3.c: New test.

From-SVN: r185355

committed Mar 13, 2012

9243c51d

Wunused-var-3.c 522 Bytes