blob: 4bc846276aa9932e00f75e609c4014cadf7db66f (
plain) (
tree)
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diff -Naur spack-src/build/linux.gcc.inc spack-src.patched/build/linux.gcc.inc
--- spack-src/build/linux.gcc.inc 2020-07-10 09:18:01.000000000 -0400
+++ spack-src.patched/build/linux.gcc.inc 2021-07-28 15:32:43.640185318 -0400
@@ -25,7 +25,9 @@
WARNING_KEY = -Wall
TEST_WARNING_KEY = -Wshadow -Wcast-qual -Woverloaded-virtual -Wnon-virtual-dtor
-WARNING_SUPPRESS = -Wno-parentheses
+# Skip for nvhpc compilers
+# WARNING_SUPPRESS = -Wno-parentheses
+WARNING_SUPPRESS =
DYLIB_KEY = -shared
EXPORT_KEY = -Wl,--version-script,
LIBDL = -ldl
@@ -57,12 +59,11 @@
WARNING_SUPPRESS += -Wno-sized-deallocation
endif
-# gcc 6.0 and later have -flifetime-dse option that controls
-# elimination of stores done outside the object lifetime
-ifneq (,$(shell $(CONLY) -dumpfullversion -dumpversion | egrep "^([6-9]|1[0-9])"))
- # keep pre-contruction stores for zero initialization
- DSE_KEY = -flifetime-dse=1
-endif
+#Skip for nvhpc compilers
+#ifneq (,$(shell $(CONLY) -dumpfullversion -dumpversion | egrep "^([6-9]|1[0-9])"))
+# # keep pre-contruction stores for zero initialization
+# DSE_KEY = -flifetime-dse=1
+#endif
ifeq ($(cfg), release)
# -g is set intentionally in the release mode. It should not affect performance.
@@ -149,7 +150,9 @@
# Setting tbbmalloc data.
#------------------------------------------------------------------------------
-M_CPLUS_FLAGS = $(CPLUS_FLAGS) -fno-rtti -fno-exceptions
+# Drop -fno-rtti for nvhpc compilers
+# M_CPLUS_FLAGS = $(CPLUS_FLAGS) -fno-rtti -fno-exceptions
+M_CPLUS_FLAGS = $(CPLUS_FLAGS) -fno-exceptions
#------------------------------------------------------------------------------
# End of setting tbbmalloc data.
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