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From: Aurelien Jarno <aurelien@aurel32.net>
To: libc-stable@sourceware.org
Subject: [2.31 COMMITTED] math/test-sinl-pseudo: Use stack protector only if
 available
Date: Wed, 11 Mar 2020 12:51:25 +0100
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From: Florian Weimer <fweimer@redhat.com>

This fixes commit 9333498794cde1d5cca518bad ("Avoid ldbl-96 stack
corruption from range reduction of pseudo-zero (bug 25487).").

(cherry picked from commit c10acd40262486dac597001aecc20ad9d3bd0e4a)
---
 sysdeps/ieee754/ldbl-96/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sysdeps/ieee754/ldbl-96/Makefile b/sysdeps/ieee754/ldbl-96/Makefile
index 318628aed6b..6030adf7e7e 100644
--- a/sysdeps/ieee754/ldbl-96/Makefile
+++ b/sysdeps/ieee754/ldbl-96/Makefile
@@ -18,5 +18,7 @@
 
 ifeq ($(subdir),math)
 tests += test-canonical-ldbl-96 test-totalorderl-ldbl-96 test-sinl-pseudo
+ifeq ($(have-ssp),yes)
 CFLAGS-test-sinl-pseudo.c += -fstack-protector-all
 endif
+endif # $(subdir) == math
-- 
2.24.1