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authorIlya Yanok <yanok@emcraft.com>2011-07-19 03:00:57 +0200
committerRichard Purdie <richard.purdie@linuxfoundation.org>2011-07-20 15:27:36 +0100
commiteb83c447613005448af558603e151381b2d602b4 (patch)
treeffef355966c6c070b665756119f7e5a7ba4ebd83 /meta
parent30c9f6c9339d539c5457ef2a83c45fb43f29e29b (diff)
downloadpoky-eb83c447613005448af558603e151381b2d602b4.tar.gz
gcc_4.5.1: add pr45052.patch
Add fix for PR45052 as proposed in http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45052 (From OE-Core rev: 296b2e7d90f11dc50d8c2e90bd2062733fd3d47c) Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta')
-rw-r--r--meta/recipes-devtools/gcc/gcc-4.5.1.inc1
-rw-r--r--meta/recipes-devtools/gcc/gcc-4.5.1/pr45052.patch30
2 files changed, 31 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-4.5.1.inc b/meta/recipes-devtools/gcc/gcc-4.5.1.inc
index 2473775fcd..03dca08189 100644
--- a/meta/recipes-devtools/gcc/gcc-4.5.1.inc
+++ b/meta/recipes-devtools/gcc/gcc-4.5.1.inc
@@ -62,6 +62,7 @@ SRC_URI = "${GNU_MIRROR}/gcc/gcc-${PV}/gcc-${PV}.tar.bz2 \
62 file://pr44290.patch \ 62 file://pr44290.patch \
63 file://pr44606.patch \ 63 file://pr44606.patch \
64 file://pr45094.patch \ 64 file://pr45094.patch \
65 file://pr45052.patch \
65 " 66 "
66 67
67SRC_URI_append_sh3 = " file://sh3-installfix-fixheaders.patch;patch=1 " 68SRC_URI_append_sh3 = " file://sh3-installfix-fixheaders.patch;patch=1 "
diff --git a/meta/recipes-devtools/gcc/gcc-4.5.1/pr45052.patch b/meta/recipes-devtools/gcc/gcc-4.5.1/pr45052.patch
new file mode 100644
index 0000000000..855a8230ee
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-4.5.1/pr45052.patch
@@ -0,0 +1,30 @@
1From 138f1af2d77d56762a2c2af4759efd53c275b67e Mon Sep 17 00:00:00 2001
2From: Ilya Yanok <yanok@emcraft.com>
3Date: Mon, 21 Mar 2011 00:49:43 +0100
4Subject: [PATCH 5/6] PR45052
5
6---
7 gcc/ipa-pure-const.c | 7 +++++++
8 1 files changed, 7 insertions(+), 0 deletions(-)
9
10diff --git a/gcc/ipa-pure-const.c b/gcc/ipa-pure-const.c
11index 166dabb..da9d5d6 100644
12--- a/gcc/ipa-pure-const.c
13+++ b/gcc/ipa-pure-const.c
14@@ -416,6 +416,13 @@ check_stmt (gimple_stmt_iterator *gsip, funct_state local, bool ipa)
15 print_gimple_stmt (dump_file, stmt, 0, 0);
16 }
17
18+ if (gimple_has_volatile_ops (stmt))
19+ {
20+ local->pure_const_state = IPA_NEITHER;
21+ if (dump_file)
22+ fprintf (dump_file, " Volatile stmt is not const/pure\n");
23+ }
24+
25 /* Look for loads and stores. */
26 walk_stmt_load_store_ops (stmt, local, check_load, check_store);
27
28--
291.7.4
30