From: Martin Liska <mliska@suse.cz>
Date: Thu, 16 Dec 2021 12:33:00 +0000 (+0100)
Subject: opts: do not do sanity check when an error is seen
X-Git-Tag: basepoints/gcc-13~2294
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=54e6d3ef5021d7df936132ba961f9c360239e717;p=thirdparty%2Fgcc.git

opts: do not do sanity check when an error is seen

	PR target/103709

gcc/c-family/ChangeLog:

	* c-pragma.c (handle_pragma_pop_options): Do not check
	global options modification when an error is seen in parsing
	of options (pragmas or attributes).
---

diff --git a/gcc/c-family/c-pragma.c b/gcc/c-family/c-pragma.c
index c4ed42058203..0772c34342a7 100644
--- a/gcc/c-family/c-pragma.c
+++ b/gcc/c-family/c-pragma.c
@@ -1132,7 +1132,7 @@ handle_pragma_pop_options (cpp_reader *ARG_UNUSED(dummy))
 				      p->optimize_binary);
       optimization_current_node = p->optimize_binary;
     }
-  if (flag_checking)
+  if (flag_checking && !seen_error ())
     {
       cl_optimization_compare (p->saved_global_options, &global_options);
       free (p->saved_global_options);