[Bug inline-asm/84742] internal compiler error: in process_alt_operands, at lra-constraints.c:2112

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84742

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Thu Mar  8 20:55:03 2018
New Revision: 258369

URL: https://gcc.gnu.org/viewcvs?rev=258369&root=gcc&view=rev
Log:
        PR inline-asm/84742
        * recog.c (asm_operand_ok): Return 0 if multi-character constraint
        has ',' character inside of it.

        * gcc.target/i386/pr84742-1.c: New test.
        * gcc.target/i386/pr84742-2.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/i386/pr84742-1.c
    trunk/gcc/testsuite/gcc.target/i386/pr84742-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/recog.c
    trunk/gcc/testsuite/ChangeLog