From: Florian Weimer <fweimer@redhat.com>
Date: Wed, 8 Nov 2023 10:19:10 +0000 (+0100)
Subject: Improve C99 compatibility of gcc.dg/setjmp-7.c test
X-Git-Tag: basepoints/gcc-15~4890
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fdd912690344fdfa6ef93d1e8923dae1bed3c965;p=thirdparty%2Fgcc.git

Improve C99 compatibility of gcc.dg/setjmp-7.c test

gcc/testsuite/ChangeLog:

	* gcc.dg/setjmp-7.c (_setjmp): Declare.
---

diff --git a/gcc/testsuite/gcc.dg/setjmp-7.c b/gcc/testsuite/gcc.dg/setjmp-7.c
index 44b5bcbfa9d6..579542380ba1 100644
--- a/gcc/testsuite/gcc.dg/setjmp-7.c
+++ b/gcc/testsuite/gcc.dg/setjmp-7.c
@@ -6,6 +6,7 @@ struct __jmp_buf_tag { };
 typedef struct __jmp_buf_tag jmp_buf[1];
 struct globals { jmp_buf listingbuf; };
 extern struct globals *const ptr_to_globals;
+int _setjmp (struct __jmp_buf_tag __env[1]);
 void foo()
 {
     if ( _setjmp ( ((*ptr_to_globals).listingbuf )))