From: Martin Liska <mliska@suse.cz>
Date: Wed, 12 Jan 2022 11:48:33 +0000 (+0100)
Subject: opts: do not do sanity check when an error is seen
X-Git-Tag: basepoints/gcc-13~1794
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4960516df2f90e6ae16aa03c63c8bf2c702e6bc4;p=thirdparty%2Fgcc.git

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

	PR target/103804

gcc/c-family/ChangeLog:

	* c-attribs.c (handle_optimize_attribute): Do not call
	cl_optimization_compare if we seen an error.
---

diff --git a/gcc/c-family/c-attribs.c b/gcc/c-family/c-attribs.c
index dbb892e0ec6d..bdf72ce385c4 100644
--- a/gcc/c-family/c-attribs.c
+++ b/gcc/c-family/c-attribs.c
@@ -5516,7 +5516,8 @@ handle_optimize_attribute (tree *node, tree name, tree args,
 
       if (saved_global_options != NULL)
 	{
-	  cl_optimization_compare (saved_global_options, &global_options);
+	  if (!seen_error ())
+	    cl_optimization_compare (saved_global_options, &global_options);
 	  free (saved_global_options);
 	}
     }