PR debug/42800

	* cfgexpand.c (expand_used_vars): Keep artificial non-ignored vars
	in cfun->local_decls even if they have register types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157014 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 11 insertions, 0 deletions

diff --git a/gcc/testsuite/c-c++-common/dwarf2/vla1.c b/gcc/testsuite/c-c++-common/dwarf2/vla1.c
new file mode 100644
index 00000000000..e814bf56844
--- /dev/null
+++ b/gcc/testsuite/c-c++-common/dwarf2/vla1.c
@@ -0,0 +1,11 @@
+// PR debug/42800
+// { dg-options "-gdwarf-2 -dA" }
+// { dg-final { scan-assembler "DW_AT_upper_bound" } }
+
+int
+f (int i)
+{
+  char a[i];
+
+  return a[0];
+}