Make DataLayout Non-Optional in the Module

[oota-llvm.git] / Makefile.rules

diff --git a/Makefile.rules b/Makefile.rules
index e802f8cab184ac3c7b411985c67e2df4795ccd90..24cac3b376590b06aafa34bf3a3c81cddbb33e71 100644 (file)
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -449,7 +449,6 @@ ifeq ($(HOST_OS),MingW)
   endif
 endif
 
-CXX.Flags     += -Woverloaded-virtual
 CPP.BaseFlags += $(CPP.Defines)
 AR.Flags      := cru
 
@@ -632,6 +631,9 @@ ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
 ifneq ($(HOST_OS),Darwin)
 ifneq ($(HOST_ARCH),Mips)
   CXX.Flags += -ffunction-sections -fdata-sections
+  ifeq ($(HOST_OS),SunOS)
+      CXX.Flags += -falign-functions=8
+  endif
 endif
 endif
 endif
@@ -639,8 +641,12 @@ ifndef NO_DEAD_STRIP
   ifeq ($(HOST_OS),Darwin)
     LD.Flags += -Wl,-dead_strip
   else
-    ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
-      LD.Flags += -Wl,--gc-sections
+    ifeq ($(HOST_OS),SunOS)
+      LD.Flags += -Wl,-z -Wl,discard-unused=sections
+    else
+      ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
+        LD.Flags += -Wl,--gc-sections
+      endif
     endif
   endif
 endif
@@ -680,7 +686,7 @@ endif
 CompileCommonOpts += -Wall -W -Wno-unused-parameter -Wwrite-strings \
                      $(EXTRA_OPTIONS) $(COVERED_SWITCH_DEFAULT) \
                      $(NO_UNINITIALIZED) $(NO_MAYBE_UNINITIALIZED) \
-                     $(NO_MISSING_FIELD_INITIALIZERS)
+                     $(NO_MISSING_FIELD_INITIALIZERS) $(NO_COMMENT)
 # Enable cast-qual for C++; the workaround is to use const_cast.
 CXX.Flags += -Wcast-qual
 
@@ -1781,7 +1787,7 @@ endif
 # CHECK: Running the test suite
 ###############################################################################
 
-check:: all
+check::
        $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
          if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
            $(EchoCmd) Running test suite ; \