* gimplify.c (gimplify_modify_expr_rhs): Handle the case when we

        are assigning from a constant constructor.
        Fix wrapping in function comment.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130788 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 24 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr32901.c b/gcc/testsuite/gcc.dg/tree-ssa/pr32901.c
new file mode 100644
index 00000000000..9102a88556d
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr32901.c
@@ -0,0 +1,24 @@
+/* { dg-do compile } */
+/* { dg-options "-O -fdump-tree-gimple" } */
+
+struct foo {
+        unsigned a1: 1;
+        unsigned a2: 3;
+        unsigned : 4;
+};
+
+extern struct foo thefoo;
+
+void setup_foo(void)
+{
+        const struct foo init = {
+                .a1 = 1,
+                .a2 = 5,
+        };
+        thefoo = init;
+}
+
+/* { dg-final { scan-tree-dump-times "thefoo.0 = \{\}" 1 "gimple"} } */
+/* { dg-final { scan-tree-dump-times "thefoo.0.a1 = 1" 1 "gimple"} } */
+/* { dg-final { scan-tree-dump-times "thefoo.0.a2 = 5" 1 "gimple"} } */
+/* { dg-final { cleanup-tree-dump "gimple" } } */