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as: Reject unknown -gXXX option

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* as.c (parse_args): Reject unknown -gXXX option.
	* testsuite/gas/all/empty.s: New file.
	* testsuite/gas/all/pr29067.d: Likewise.
	* testsuite/gas/all/pr29067.err: Likewise.
	* testsuite/gas/all/gas.exp: Run pr29067.
This commit is contained in:
H.J. Lu
2022-04-16 10:46:05 -07:00
parent 531c82a1c7
commit 6ea673e2d6
5 changed files with 8 additions and 0 deletions
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2
gas/as.c
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@@ -836,6 +836,8 @@ This program has absolutely no warranty.\n"));
versions/sections/options. */
if (startswith (old_argv[optind - 1], "-gdwarf"))
as_fatal (_("unknown DWARF option %s\n"), old_argv[optind - 1]);
else if (old_argv[optind - 1][1] == 'g' && optarg != NULL)
as_fatal (_("unknown option `%s'"), old_argv[optind - 1]);
if (md_debug_format_selector)
debug_type = md_debug_format_selector (& use_gnu_debug_info_extensions);