PR c/69002
authormpolacek <mpolacek@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 22 Dec 2015 15:23:21 +0000 (15:23 +0000)
committermpolacek <mpolacek@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 22 Dec 2015 15:23:21 +0000 (15:23 +0000)
commit37e2d32fa4349f15e71a5f20ae47ba5cf44b97e8
tree8c5ff4eaa6ca02b1a6b16ad476daf41cbf9fd2a1
parent9f27d92a0f688fd50e1cf5cfc638cdbaec885a3f
PR c/69002
* c-typeck.c (build_component_ref): Warn when acessing elements of
atomic structures or unions.

* gcc.dg/c11-atomic-1.c: Add dg-warnings.
* gcc.dg/c11-atomic-4.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@231902 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/c/ChangeLog
gcc/c/c-typeck.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/c11-atomic-1.c
gcc/testsuite/gcc.dg/c11-atomic-4.c [new file with mode: 0644]