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From: Fangrui Song <maskray@sourceware.org>
To: glibc-cvs@sourceware.org
Subject: [glibc/google/grte/v5-2.27/master] math/test-sinl-pseudo: Use stack protector only if available
Date: Sat, 28 Aug 2021 00:39:49 +0000 (GMT)	[thread overview]
Message-ID: <20210828003949.F0EB43857C7B@sourceware.org> (raw)

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=f1d716a048146099600d8fadb9d83a31c018dd6f

commit f1d716a048146099600d8fadb9d83a31c018dd6f
Author: Florian Weimer <fweimer@redhat.com>
Date:   Thu Feb 13 17:01:15 2020 +0100

    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).").

Diff:
---
 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 99c596e3ce..daa2753cf1 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


             reply	other threads:[~2021-08-28  0:39 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-28  0:39 Fangrui Song [this message]
  -- strict thread matches above, loose matches on Subject: below --
2021-07-23 17:07 Stan Shebs

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