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-rw-r--r--gcc/gcc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/gcc.c b/gcc/gcc.c
index c43e45ab427..eb917cdd995 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -3277,7 +3277,7 @@ driver_handle_option (struct gcc_options *opts,
compare_debug_with_arg:
gcc_assert (decoded->canonical_option_num_elements == 1);
gcc_assert (arg != NULL);
- if (arg)
+ if (*arg)
compare_debug = 1;
else
compare_debug = -1;