r267326 - in /trunk/gcc: ChangeLog expr.c tests...

[jakub@gcc.gnu.org]

Author: jakub
Date: Fri Dec 21 15:54:55 2018
New Revision: 267326

URL: https://gcc.gnu.org/viewcvs?rev=267326&root=gcc&view=rev
Log:
	PR rtl-optimization/88563
	* expr.c (expand_expr_real_2) <case WIDEN_MULT_EXPR>: Swap innermode
	and mode arguments to convert_modes.  Likewise swap mode and word_mode
	arguments.  Handle both arguments with VOIDmode before convert_modes
	of one of them.  Formatting fixes.

	* gcc.dg/pr88563.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr88563.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/expr.c
    trunk/gcc/testsuite/ChangeLog