merge from gcc

1 files changed, 33 insertions, 1 deletions

diff --git a/libiberty/testsuite/test-expandargv.c b/libiberty/testsuite/test-expandargv.c
index 9d1af014545..c16a0322a6c 100644
--- a/libiberty/testsuite/test-expandargv.c
+++ b/libiberty/testsuite/test-expandargv.c
@@ -107,6 +107,38 @@ const char *test_data[] = {
   ARGV0,
   0,
 
+  /* Test 4 - Check for options beginning with an empty line.  */
+  "\na\nb",	/* Test 4 data */
+  ARGV0,
+  "@test-expandargv-4.lst",
+  0,
+  ARGV0,
+  "a",
+  "b",
+  0,
+
+  /* Test 5 - Check for options containing an empty argument.  */
+  "a\n''\nb",    /* Test 5 data */
+  ARGV0,
+  "@test-expandargv-5.lst",
+  0,
+  ARGV0,
+  "a",
+  "",
+  "b",
+  0,
+
+  /* Test 6 - Check for options containing a quoted newline.  */
+  "a\n'a\n\nb'\nb",    /* Test 6 data */
+  ARGV0,
+  "@test-expandargv-6.lst",
+  0,
+  ARGV0,
+  "a",
+  "a\n\nb",
+  "b",
+  0,
+
   0 /* Test done marker, don't remove. */
 };
 
@@ -246,7 +278,7 @@ run_tests (const char **test_data)
       /* Compare each of the argv's ... */
       else
         for (k = 0; k < argc_after; k++)
-          if (strncmp (argv_before[k], argv_after[k], strlen(argv_after[k])) != 0)
+          if (strcmp (argv_before[k], argv_after[k]) != 0)
             {
               printf ("FAIL: test-expandargv-%d. Arguments don't match.\n", i);
               failed++;