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changeset 5845:383de087ee57 icedtea-2.5.6

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PR2502: Remove -fno-tree-vectorize workaround now http://gcc.gnu.org/PR63341 is fixed
author andrew
date Thu, 09 Jul 2015 02:31:11 +0100
parents 235355f70290
children 3f6e602a1357
files make/linux/makefiles/gcc.make
diffstat 1 files changed, 3 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/make/linux/makefiles/gcc.make	Tue Jul 07 14:29:19 2015 +0100
+++ b/make/linux/makefiles/gcc.make	Thu Jul 09 02:31:11 2015 +0100
@@ -107,6 +107,8 @@
 endif
 ARCHFLAG/ppc64   =  -m64
 # gcc bug http://gcc.gnu.org/PR63341 in ppc code generation requires -fno-tree-vectorize for now
+# Fixed in GCC 5 and later
+ifeq "$(shell expr \( $(CC_VER_MAJOR) \< 5 \) )" "1"
 ARCHFLAG/ppc     += -fno-tree-vectorize
 ARCHFLAG/ppc64   += -fno-tree-vectorize
 ifeq ($(TYPE),ZERO)
@@ -120,6 +122,7 @@
     ARCHFLAG/zero += -fno-tree-vectorize
   endif
 endif
+endif
 
 CFLAGS     += $(ARCHFLAG)
 AOUT_FLAGS += $(ARCHFLAG)