[Bug c/48552] ICE with void type expressions in asm inputs/outputs

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48552

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-04-12 
06:27:27 UTC ---
Author: jakub
Date: Tue Apr 12 06:27:23 2011
New Revision: 172298

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=172298
Log:
    PR c/48552
    * c-typeck.c (build_asm_expr): Error out on attempts to use
    void type outputs or inputs for constraints that allow reg or
    don't allow memory.

    * gcc.dg/pr48552-1.c: New test.
    * gcc.dg/pr48552-2.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr48552-1.c
    trunk/gcc/testsuite/gcc.dg/pr48552-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-typeck.c
    trunk/gcc/testsuite/ChangeLog