[gentoo-commits] proj/gcc-patches:master commit in: 4.9.4/gentoo/

["Sergei Trofimovich" <slyfox@gentoo.org>]

commit:     f4f2cbbb6fed8a63e55b5d1a13efb48e8769cf59
Author:     Sergei Trofimovich <slyfox <AT> gentoo <DOT> org>
AuthorDate: Fri Oct 19 22:25:54 2018 +0000
Commit:     Sergei Trofimovich <slyfox <AT> gentoo <DOT> org>
CommitDate: Fri Oct 19 22:25:54 2018 +0000
URL:        https://gitweb.gentoo.org/proj/gcc-patches.git/commit/?id=f4f2cbbb

4.9.4: drop assumed -lieee from -mieee-fp

Signed-off-by: Sergei Trofimovich <slyfox <AT> gentoo.org>

 4.9.4/gentoo/99_all_remove-lieee.patch | 47 ++++++++++++++++++++++++++++++++++
 4.9.4/gentoo/README.history            |  3 +++
 2 files changed, 50 insertions(+)

diff --git a/4.9.4/gentoo/99_all_remove-lieee.patch b/4.9.4/gentoo/99_all_remove-lieee.patch
new file mode 100644
index 0000000..390a3b0
--- /dev/null
+++ b/4.9.4/gentoo/99_all_remove-lieee.patch
@@ -0,0 +1,47 @@
+Modern glibc stopped providing ieee.a
+
+From 401a6ba8d6aa5a92acaedae24b84c59d284f446d Mon Sep 17 00:00:00 2001
+From: rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Thu, 12 Jul 2018 11:53:34 +0000
+Subject: [PATCH] 2018-07-12  Richard Biener  <rguenther@suse.de>
+
+	PR target/84829
+	* config/gnu-user.h (GNU_USER_TARGET_NO_PTHREADS_LIB_SPEC):
+	Remove -mieee-fp handling.
+
+	* gcc.target/i386/pr84829.c: New testcase.
+
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@262582 138bc75d-0d04-0410-961f-82ee72b054a4
+---
+ gcc/ChangeLog                           | 6 ++++++
+ gcc/config/gnu-user.h                   | 2 +-
+ gcc/testsuite/ChangeLog                 | 5 +++++
+ gcc/testsuite/gcc.target/i386/pr84829.c | 7 +++++++
+ 4 files changed, 19 insertions(+), 1 deletion(-)
+ create mode 100644 gcc/testsuite/gcc.target/i386/pr84829.c
+
+--- a/gcc/config/gnu-user.h
++++ b/gcc/config/gnu-user.h
+@@ -120,7 +120,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+ 
+ #define GNU_USER_TARGET_NO_PTHREADS_LIB_SPEC \
+   "%{shared:-lc} \
+-   %{!shared:%{mieee-fp:-lieee} %{profile:-lc_p}%{!profile:-lc}}"
++   %{!shared:%{profile:-lc_p}%{!profile:-lc}}"
+ 
+ #define GNU_USER_TARGET_LIB_SPEC \
+   "%{pthread:-lpthread} " \
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/pr84829.c
+@@ -0,0 +1,7 @@
++/* { dg-do link } */
++/* { dg-options "-mieee-fp" } */
++
++int main()
++{
++  return 0;
++}
+-- 
+2.19.0
+

diff --git a/4.9.4/gentoo/README.history b/4.9.4/gentoo/README.history
index eec3b4a..67c7a25 100644
--- a/4.9.4/gentoo/README.history
+++ b/4.9.4/gentoo/README.history
@@ -1,3 +1,6 @@
+1.4		TODO
+	+ 99_all_remove-lieee.patch
+
 1.3		12 Jan 2018
 	+ 98_all_libjava-ucontext.patch
 1.2		27 Oct 2017