It's quite an obvious error I made during concat of
merged_decoded_options.
make check -k RUNTESTFLAGS="i386.exp"
works fine now.
Martin
PR target/102552
gcc/c-family/ChangeLog:
* c-common.c (parse_optimize_options): decoded_options[0] is
used for program name, so merged_decoded_options should also
respect that.
---
gcc/c-family/c-common.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/gcc/c-family/c-common.c b/gcc/c-family/c-common.c
index 7b99a5546ea..5845c675e85 100644
--- a/gcc/c-family/c-common.c
+++ b/gcc/c-family/c-common.c
@@ -5912,9 +5912,10 @@ parse_optimize_options (tree args, bool attr_p)
cl_decoded_option *merged_decoded_options
= XNEWVEC (cl_decoded_option, merged_decoded_options_count);
+ /* Note the first decoded_options is used for the program name. */
for (unsigned i = 0; i < save_opt_count; ++i)
- merged_decoded_options[i] = save_opt_decoded_options[i];
- for (unsigned i = 0; i < decoded_options_count; ++i)
+ merged_decoded_options[i + 1] = save_opt_decoded_options[i];
+ for (unsigned i = 1; i < decoded_options_count; ++i)
merged_decoded_options[save_opt_count + i] = decoded_options[i];
/* And apply them. */
--
2.33.0
