[PATCH] Fix GIMPLE FE test (PR testsuite/82114)

[Martin Liška]

Hello.

Simple fix for args == 0 also returns 0 return value.

Patch can bootstrap on ppc64le-redhat-linux and survives regression tests.

Ready to be installed?
Martin

gcc/testsuite/ChangeLog:

2017-09-11  Martin Liska  <mli...@suse.cz>

        PR testsuite/82114
        * gcc.dg/gimplefe-14.c (main): Add handling of case 0.
---
 gcc/testsuite/gcc.dg/gimplefe-14.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)



diff --git a/gcc/testsuite/gcc.dg/gimplefe-14.c b/gcc/testsuite/gcc.dg/gimplefe-14.c
index c0dd54ab430..81f2c03264b 100644
--- a/gcc/testsuite/gcc.dg/gimplefe-14.c
+++ b/gcc/testsuite/gcc.dg/gimplefe-14.c
@@ -7,7 +7,7 @@ main (int argc, char * * argv)
   int a;
 
   bb_2:
-  switch (argc_2(D)) {default: L2; case 1: L0; case 2: L1; }
+  switch (argc_2(D)) {default: L2; case 0: L0; case 1: L0; case 2: L1; }
 
 L0:
   a_4 = 0;