From: Alexandre Oliva <oliva@adacore.com>
Date: Thu, 9 Nov 2023 03:01:32 +0000 (-0300)
Subject: testsuite: force PIC/PIE off for pr58245-1.C
X-Git-Tag: basepoints/gcc-15~4881
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5057ee07ccc918a32b9c36855a8c1f74e0b39b04;p=thirdparty%2Fgcc.git

testsuite: force PIC/PIE off for pr58245-1.C

This test expects a single mention of stack_chk_fail, as part of a
call sequence, but when e.g. PIE is enabled by default, we output
.hidden stack_chk_fail_local, which makes for a count mismatch.

Disable PIC/PIE so as to not depend on the configurable default.


for  gcc/testsuite/ChangeLog

	* g++.dg/pr58245-1.C: Disable PIC/PIE.
---

diff --git a/gcc/testsuite/g++.dg/pr58245-1.C b/gcc/testsuite/g++.dg/pr58245-1.C
index 1439bc62e710..71d4736ddf61 100644
--- a/gcc/testsuite/g++.dg/pr58245-1.C
+++ b/gcc/testsuite/g++.dg/pr58245-1.C
@@ -8,3 +8,7 @@ bar (void)
 }
 
 /* { dg-final { scan-assembler-times "stack_chk_fail" 1 } } */
+
+/* When compiling for PI[EC], we issue a .hidden stack_chk_fail_local,
+   that causes the above to fail the expected match count.  */
+/* { dg-additional-options "-fno-PIC" } */