Index: MultiSource/Applications/oggenc/Makefile
===================================================================
--- MultiSource/Applications/oggenc/Makefile
+++ MultiSource/Applications/oggenc/Makefile
@@ -1,7 +1,7 @@
 LEVEL = ../../..
 PROG = oggenc
 
-CPPFLAGS = -fno-strict-aliasing
+CFLAGS = -fno-strict-aliasing -ffp-contract=off
 LDFLAGS  = -lm
 
 STDIN_FILENAME = $(SourceDir)/tune
Index: MultiSource/Benchmarks/VersaBench/beamformer/Makefile
===================================================================
--- MultiSource/Benchmarks/VersaBench/beamformer/Makefile
+++ MultiSource/Benchmarks/VersaBench/beamformer/Makefile
@@ -1,6 +1,8 @@
 LEVEL = ../../../..
 LDFLAGS += -lm
 
+CFLAGS   += -ffp-contract=off
+
 PROG     = beamformer
 ifdef LARGE_PROBLEM_SIZE
 RUN_OPTIONS = -i 400
Index: SingleSource/Benchmarks/Linpack/Makefile
===================================================================
--- SingleSource/Benchmarks/Linpack/Makefile
+++ SingleSource/Benchmarks/Linpack/Makefile
@@ -1,6 +1,8 @@
 LEVEL = ../../..
 LDFLAGS += -lm
 
+CFLAGS   += -ffp-contract=off
+
 FP_TOLERANCE := 0.0001
 
 include $(LEVEL)/SingleSource/Makefile.singlesrc
Index: SingleSource/Benchmarks/Polybench/datamining/correlation/Makefile
===================================================================
--- SingleSource/Benchmarks/Polybench/datamining/correlation/Makefile
+++ SingleSource/Benchmarks/Polybench/datamining/correlation/Makefile
@@ -4,6 +4,8 @@
 PROG          = correlation
 CFLAGS        += -I $(PROJ_SRC_ROOT)/$(POLYBENCH_UTILS) -DPOLYBENCH_DUMP_ARRAYS
 
+CFLAGS   += -ffp-contract=off
+
 ifdef SMALL_PROBLEM_SIZE
 CFLAGS        += -DSMALL_DATASET
 endif
Index: SingleSource/Benchmarks/Polybench/datamining/covariance/Makefile
===================================================================
--- SingleSource/Benchmarks/Polybench/datamining/covariance/Makefile
+++ SingleSource/Benchmarks/Polybench/datamining/covariance/Makefile
@@ -5,6 +5,8 @@
 PROG          = covariance
 CFLAGS        += -I $(PROJ_SRC_ROOT)/$(POLYBENCH_UTILS) -DPOLYBENCH_DUMP_ARRAYS
 
+CFLAGS   += -ffp-contract=off
+
 ifdef SMALL_PROBLEM_SIZE
 CFLAGS        += -DSMALL_DATASET
 endif
Index: SingleSource/Benchmarks/Polybench/linear-algebra/Makefile
===================================================================
--- SingleSource/Benchmarks/Polybench/linear-algebra/Makefile
+++ SingleSource/Benchmarks/Polybench/linear-algebra/Makefile
@@ -4,6 +4,8 @@
 LEVEL = ../../../..
 PARALLEL_DIRS = kernels solvers
 
+CFLAGS   += -ffp-contract=off
+
 include $(LEVEL)/Makefile.config
 include $(LEVEL)/Makefile.programs
 
Index: SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/Makefile
===================================================================
--- SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/Makefile
+++ SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/Makefile
@@ -12,6 +12,8 @@
 endif
 endif
 
+CFLAGS   += -ffp-contract=off
+
 ifeq ($(ARCH),Mips)
 RUNTIMELIMIT := 2000
 else ifeq ($(ARCH),XCore)
Index: SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/Makefile
===================================================================
--- SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/Makefile
+++ SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/Makefile
@@ -12,6 +12,8 @@
 endif
 endif
 
+CFLAGS   += -ffp-contract=off
+
 ifeq ($(ARCH),Mips)
 RUNTIMELIMIT := 2000
 else ifeq ($(ARCH),XCore)
Index: SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/Makefile
===================================================================
--- SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/Makefile
+++ SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/Makefile
@@ -4,6 +4,8 @@
 PROG          = atax
 CFLAGS        += -I $(PROJ_SRC_ROOT)/$(POLYBENCH_UTILS) -DPOLYBENCH_DUMP_ARRAYS
 
+CFLAGS   += -ffp-contract=off
+
 HASH_PROGRAM_OUTPUT = 1
 
 ifeq ($(ARCH),XCore)
Index: SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/Makefile
===================================================================
--- SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/Makefile
+++ SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/Makefile
@@ -4,6 +4,8 @@
 PROG          = bicg
 CFLAGS        += -I $(PROJ_SRC_ROOT)/$(POLYBENCH_UTILS) -DPOLYBENCH_DUMP_ARRAYS
 
+CFLAGS   += -ffp-contract=off
+
 HASH_PROGRAM_OUTPUT = 1
 
 ifeq ($(ARCH),XCore)
Index: SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/Makefile
===================================================================
--- SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/Makefile
+++ SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/Makefile
@@ -8,6 +8,8 @@
 CFLAGS        += -DSMALL_DATASET
 endif
 
+CFLAGS   += -ffp-contract=off
+
 HASH_PROGRAM_OUTPUT = 1
 
 include $(LEVEL)/SingleSource/Makefile.singlesrc
Index: SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/Makefile
===================================================================
--- SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/Makefile
+++ SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/Makefile
@@ -4,6 +4,8 @@
 PROG          = gemver
 CFLAGS        += -I $(PROJ_SRC_ROOT)/$(POLYBENCH_UTILS) -DPOLYBENCH_DUMP_ARRAYS
 
+CFLAGS   += -ffp-contract=off
+
 HASH_PROGRAM_OUTPUT = 1
 
 ifeq ($(ARCH),XCore)
Index: SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/Makefile
===================================================================
--- SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/Makefile
+++ SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/Makefile
@@ -12,6 +12,8 @@
 endif
 endif
 
+CFLAGS   += -ffp-contract=off
+
 HASH_PROGRAM_OUTPUT = 1
 
 include $(LEVEL)/SingleSource/Makefile.singlesrc
Index: SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/Makefile
===================================================================
--- SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/Makefile
+++ SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/Makefile
@@ -4,6 +4,8 @@
 PROG          = mvt
 CFLAGS        += -I $(PROJ_SRC_ROOT)/$(POLYBENCH_UTILS) -DPOLYBENCH_DUMP_ARRAYS
 
+CFLAGS   += -ffp-contract=off
+
 HASH_PROGRAM_OUTPUT = 1
 
 ifeq ($(ARCH),XCore)
Index: SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/Makefile
===================================================================
--- SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/Makefile
+++ SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/Makefile
@@ -12,6 +12,8 @@
 CFLAGS        += -DSMALL_DATASET
 endif
 
+CFLAGS   += -ffp-contract=off
+
 HASH_PROGRAM_OUTPUT = 1
 
 include $(LEVEL)/SingleSource/Makefile.singlesrc
Index: SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/Makefile
===================================================================
--- SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/Makefile
+++ SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/Makefile
@@ -4,6 +4,8 @@
 PROG          = trisolv
 CFLAGS        += -I $(PROJ_SRC_ROOT)/$(POLYBENCH_UTILS) -DPOLYBENCH_DUMP_ARRAYS
 
+CFLAGS   += -ffp-contract=off
+
 HASH_PROGRAM_OUTPUT = 1
 
 ifeq ($(ARCH),XCore)
Index: SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/Makefile
===================================================================
--- SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/Makefile
+++ SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/Makefile
@@ -8,6 +8,8 @@
 CFLAGS        += -DSMALL_DATASET
 endif
 
+CFLAGS   += -ffp-contract=off
+
 HASH_PROGRAM_OUTPUT = 1
 
 include $(LEVEL)/SingleSource/Makefile.singlesrc
Index: SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/Makefile
===================================================================
--- SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/Makefile
+++ SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/Makefile
@@ -8,6 +8,8 @@
 CFLAGS += -DSMALL_DATASET
 endif
 
+CFLAGS   += -ffp-contract=off
+
 HASH_PROGRAM_OUTPUT = 1
 
 include $(LEVEL)/SingleSource/Makefile.singlesrc