From b4810f62ee12fd66b1e731b35d670ceef79a2a02 Mon Sep 17 00:00:00 2001
From: Kevin Mihelich <kevin@archlinuxarm.org>
Date: Fri, 7 Nov 2014 03:55:58 +0000
Subject: [PATCH] core/gcc to 4.9.2-1

---
 core/gcc/PKGBUILD                      | 40 ++++++++++++++------------
 core/gcc/gcc-4.8-filename-output.patch | 16 +++++------
 2 files changed, 30 insertions(+), 26 deletions(-)

diff --git a/core/gcc/PKGBUILD b/core/gcc/PKGBUILD
index 2357c9946..359ab128c 100644
--- a/core/gcc/PKGBUILD
+++ b/core/gcc/PKGBUILD
@@ -14,24 +14,28 @@
 noautobuild=1
 
 pkgname=('gcc' 'gcc-libs' 'gcc-fortran' 'gcc-objc' 'gcc-go')
-pkgver=4.9.1
+pkgver=4.9.2
 _pkgver=4.9
-pkgrel=2
-_snapshot=4.9-20140903
+_islver=0.12.2
+_cloogver=0.18.1
+pkgrel=1
+#_snapshot=4.9-20140903
 pkgdesc="The GNU Compiler Collection"
 arch=('i686' 'x86_64')
 license=('GPL' 'LGPL' 'FDL' 'custom')
 url="http://gcc.gnu.org"
-makedepends=('binutils>=2.24' 'libmpc' 'cloog' 'doxygen')
+makedepends=('binutils>=2.24' 'libmpc' 'doxygen')
 checkdepends=('dejagnu' 'inetutils')
 options=('!emptydirs' '!distcc')
-source=(#ftp://gcc.gnu.org/pub/gcc/releases/gcc-${pkgver}/gcc-${pkgver}.tar.bz2
-        ftp://gcc.gnu.org/pub/gcc/snapshots/${_snapshot}/gcc-${_snapshot}.tar.bz2
-        gcc-4.8-filename-output.patch
-        gcc-4.9-isl-0.13-hack.patch)
-md5sums=('24dfd67139fda4746d2deff18182611d'
-         '40cb437805e2f7a006aa0d0c3098ab0f'
-         'f26ae06b9cbc8abe86f5ee4dc5737da8')
+source=(ftp://gcc.gnu.org/pub/gcc/releases/gcc-${pkgver}/gcc-${pkgver}.tar.bz2
+        #ftp://gcc.gnu.org/pub/gcc/snapshots/${_snapshot}/gcc-${_snapshot}.tar.bz2
+        http://isl.gforge.inria.fr/isl-${_islver}.tar.bz2
+        http://www.bastoul.net/cloog/pages/download/cloog-${_cloogver}.tar.gz
+        gcc-4.8-filename-output.patch)
+md5sums=('4df8ee253b7f3863ad0b86359cd39c43'
+         'e039bfcfb6c2ab039b8ee69bf883e824'
+         'e34fca0540d840e5d0f6427e98c92252'
+         '6810bb9b2252f03e6c98d9a671d94589')
 
 if [ -n "${_snapshot}" ]; then
   _basedir=gcc-${_snapshot}
@@ -44,6 +48,10 @@ _libdir="usr/lib/gcc/$CHOST/$pkgver"
 prepare() {
   cd ${srcdir}/${_basedir}
 
+  # link isl/cloog for in-tree builds
+  ln -s ../isl-${_islver} isl
+  ln -s ../cloog-${_cloogver} cloog
+
   # Do not run fixincludes
   sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in
 
@@ -53,11 +61,8 @@ prepare() {
   sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" {libiberty,gcc}/configure
 
   # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57653
-  patch -p0 -i ${srcdir}/gcc-4.8-filename-output.patch
-
-  # isl-0.13 support - mostly header includes and a function rename
-  # (which does not seem right but causes no testsuite failures...)
-  patch -p1 -i ${srcdir}/gcc-4.9-isl-0.13-hack.patch
+  # https://gcc.gnu.org/git/?p=gcc.git;a=patch;h=9140d56f
+  patch -p1 -i ${srcdir}/gcc-4.8-filename-output.patch
 
   # ALARM: Specify build host types, triplet patch
   [[ $CARCH == "arm" ]] && CONFIGFLAG="--host=armv5tel-unknown-linux-gnueabi --build=armv5tel-unknown-linux-gnueabi"
@@ -86,7 +91,6 @@ build() {
       --disable-libstdcxx-pch --disable-libssp \
       --enable-gnu-unique-object --enable-linker-build-id \
       --enable-cloog-backend=isl \
-      --disable-isl-version-check --disable-cloog-version-check \
       --enable-lto --enable-plugin --enable-install-libiberty \
       --with-linker-hash-style=gnu \
       --disable-multilib --disable-werror \
@@ -149,7 +153,7 @@ package_gcc-libs()
 package_gcc()
 {
   pkgdesc="The GNU Compiler Collection - C and C++ frontends"
-  depends=("gcc-libs=$pkgver-$pkgrel" 'binutils>=2.24' 'libmpc' 'cloog')
+  depends=("gcc-libs=$pkgver-$pkgrel" 'binutils>=2.24' 'libmpc')
   groups=('base-devel')
   options=('staticlibs')
   install=gcc.install
diff --git a/core/gcc/gcc-4.8-filename-output.patch b/core/gcc/gcc-4.8-filename-output.patch
index 6951eb239..7c2ee0aa5 100644
--- a/core/gcc/gcc-4.8-filename-output.patch
+++ b/core/gcc/gcc-4.8-filename-output.patch
@@ -1,17 +1,17 @@
---- gcc/c-family/c-opts.c       (revision 200330)
-+++ gcc/c-family/c-opts.c       (working copy)
-@@ -1338,10 +1338,14 @@ c_finish_options (void)
-
- /* Give CPP the next file given by -include, if any.  */
+diff --git a/gcc/c-family/c-opts.c b/gcc/c-family/c-opts.c
+index 968b703..3f8e6e6 100644
+--- a/gcc/c-family/c-opts.c
++++ b/gcc/c-family/c-opts.c
+@@ -1438,6 +1438,12 @@ c_finish_options (void)
  static void
  push_command_line_include (void)
  {
-+  // This can happen if disabled by -imacros for example.
++  /* This can happen if disabled by -imacros for example.
++     Punt so that we don't set "<command-line>" as the filename for
++     the header.  */
 +  if (include_cursor > deferred_count)
 +    return;
 +
    if (!done_preinclude)
      {
        done_preinclude = true;
-       if (flag_hosted && std_inc && !cpp_opts->preprocessed)
-        {