[toolchain/gcc] upgrade Linaro GCC to 4.5-2011.05-0 - thanks to Mark Mentovai

[openwrt.git] / toolchain / gcc / patches / linaro / 860-fix_extension_elimination.patch

diff --git a/toolchain/gcc/patches/linaro/860-fix_extension_elimination.patch b/toolchain/gcc/patches/linaro/860-fix_extension_elimination.patch
index 387e02a..e69de29 100644 (file)
--- a/toolchain/gcc/patches/linaro/860-fix_extension_elimination.patch
+++ b/toolchain/gcc/patches/linaro/860-fix_extension_elimination.patch
@@ -1,18 +0,0 @@
-https://bugs.launchpad.net/gcc-linaro/+bug/728315
-https://lists.openwrt.org/pipermail/openwrt-devel/2011-March/009847.html
-
---- a/gcc/ee.c
-+++ b/gcc/ee.c
-@@ -209,7 +209,11 @@
-
-       *regno = REGNO (reg);
-
--      if (paradoxical_subreg_p (use))
-+      /* Non-paradoxical SUBREGs of promoted vars guarantee that the
-+       upper (elided) bits of the inner register have a particular value.
-+       For our purposes, such SUBREGs act as a full reference to the
-+       inner register.  */
-+      if (paradoxical_subreg_p (use) || SUBREG_PROMOTED_VAR_P (use))
-         *size = GET_MODE_BITSIZE (GET_MODE (reg));
-       else
-         *size = subreg_lsb (use) + GET_MODE_BITSIZE (GET_MODE (use));