Hello, Martin,
Our testing detected unexpected -dumpbase-ext options making to the
producer string.
I tracked it down to something weird that happened in this patch:
On Dec 4, 2020, Martin Liška <mli...@suse.cz> wrote:
> +++ b/gcc/dwarf2out.c
> - case OPT_dumpbase:
> - case OPT_dumpbase_ext:
> - case OPT_dumpdir:
> +++ b/gcc/opts.c
> + case OPT_dumpbase:
> + case OPT_dumpdir:
Assuming you didn't really mean to drop the option, the following patch
restores it to the exclusion list in the refactored gen_producer_string.
Regstrapped on x86_64-linux-gnu, installing as obvious.
drop -dumpbase-ext from producer string
From: Alexandre Oliva <ol...@adacore.com>
The -dumpbase and -dumpdir options are excluded from the producer
string output in debug information, but -dumpbase-ext was not. This
patch excludes it as well.
for gcc/ChangeLog
* opts.c (gen_command_line_string): Exclude -dumpbase-ext.
---
gcc/opts.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/opts.c b/gcc/opts.c
index 527f0dde70685..437389b3de8e7 100644
--- a/gcc/opts.c
+++ b/gcc/opts.c
@@ -3284,6 +3284,7 @@ gen_command_line_string (cl_decoded_option *options,
case OPT_o:
case OPT_d:
case OPT_dumpbase:
+ case OPT_dumpbase_ext:
case OPT_dumpdir:
case OPT_quiet:
case OPT_version:
--
Alexandre Oliva, happy hacker https://FSFLA.org/blogs/lxo/
Free Software Activist GNU Toolchain Engineer
Vim, Vi, Voltei pro Emacs -- GNUlius Caesar
