Fix gcc.dg/pr92301.c on targets that don't support argc/argv.

2020-03-25  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/testsuite/
	* gcc.dg/pr92301.c (main): Allow argc to be 0 to support
	embedded targets.

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 86d3b71..5fa61f9 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2020-03-25  Sandra Loosemore  <sandra@codesourcery.com>
+
+       * gcc.dg/pr92301.c (main): Allow argc to be 0 to support
+       embedded targets.
+
 2020-03-25  Jakub Jelinek  <jakub@redhat.com>
 
        PR debug/94296

diff --git a/gcc/testsuite/gcc.dg/pr92301.c b/gcc/testsuite/gcc.dg/pr92301.c
index 9a47e12..3ade201 100644 (file)
--- a/gcc/testsuite/gcc.dg/pr92301.c
+++ b/gcc/testsuite/gcc.dg/pr92301.c
@@ -23,7 +23,7 @@ int main(int argc, char **argv)
   for (unsigned i = 0; i < N; i++)
     a[i] = i;
 
-  if (argc == 1)
+  if (argc < 2)
     m = 17;
 
   unsigned int r = df_count_refs(1);