From a04b3d39318a0d1fefa255a47511e6b852242235 Mon Sep 17 00:00:00 2001
From: Xi Ruoyao <xry111@mengyan1223.wang>
Date: Fri, 6 Aug 2021 21:37:01 +0800
Subject: gcc: fix PR101749

https://wiki.linuxfromscratch.org/blfs/ticket/15350
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101749
---
 chapter08/gcc.xml | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'chapter08')

diff --git a/chapter08/gcc.xml b/chapter08/gcc.xml
index 82de879fa..f09cce6f8 100644
--- a/chapter08/gcc.xml
+++ b/chapter08/gcc.xml
@@ -41,6 +41,14 @@
   <sect2 role="installation">
     <title>Installation of GCC</title>
 
+    <para>At first, fix an issue breaking
+    <filename class="libraryfile">libasan.a</filename> building this package
+    with Glibc-2.34:</para>
+
+<screen><userinput remap="pre">sed -e '/static.*SIGSTKSZ/d' \
+    -e 's/return kAltStackSize/return SIGSTKSZ * 4/' \
+    -i libsanitizer/sanitizer_common/sanitizer_posix_libcdep.cpp</userinput></screen>
+
     <para>If building on x86_64, change the default directory name for 64-bit
     libraries to <quote>lib</quote>:</para>
 
@@ -124,10 +132,6 @@ su tester -c "PATH=$PATH make -k check"</userinput></screen>
     <!-- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101081 -->
     <para>Eight tests related to analyzer are known to fail.</para>
 
-    <!-- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101749 -->
-    <para>Seven tests related to <filename>pr59063-2.c</filename> are known
-    to fail.</para>
-
     <!-- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101751 -->
     <para>One test named <filename>asan_test.C</filename> is known to
     fail.</para>
-- 
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