From: Florian Weimer <fweimer@redhat.com>
Date: Thu, 13 Feb 2020 16:01:15 +0000 (+0100)
Subject: math/test-sinl-pseudo: Use stack protector only if available
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=949fbe7826df62ba0521796e6b2cf6468ca70d58;p=thirdparty%2Fglibc.git

math/test-sinl-pseudo: Use stack protector only if available

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

(cherry picked from commit c10acd40262486dac597001aecc20ad9d3bd0e4a)
---

diff --git a/sysdeps/ieee754/ldbl-96/Makefile b/sysdeps/ieee754/ldbl-96/Makefile
index 052c1c77037..4142695ec89 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