[Bug debug/66068] [6 Regression] error: type variant has different TYPE_VFIELD

[wilson at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66068

--- Comment #8 from Jim Wilson <wilson at gcc dot gnu.org> ---
Author: wilson
Date: Wed Oct 28 20:02:01 2015
New Revision: 229505

URL: https://gcc.gnu.org/viewcvs?rev=229505&root=gcc&view=rev
Log:
Fix for ICE with -g on testcase with incomplete types.

gcc/c/
        PR debug/66068
        * c-typeck.c (c_build_qualified_type): Clear C_TYPE_INCOMPLETE_VARS
        after calling build_qualified_type.
gcc/testsuite/
        PR debug/66068
        * gcc.dg/debug/pr66068.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/debug/pr66068.c
Modified:
    trunk/gcc/c/ChangeLog
    trunk/gcc/c/c-typeck.c
    trunk/gcc/testsuite/ChangeLog