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changeset 57:ff0979201b06

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6655385: Disable frame pointer omission in jvm.dll on Windows for better crash logs Summary: Add /Oy- C++ compiler option on Windows Reviewed-by: phh, never, ysr
author sbohne
date Mon, 03 Mar 2008 14:47:02 -0500
parents 31d829b33f26
children 7ee622712fcf
files build/windows/makefiles/compile.make
diffstat 1 files changed, 10 insertions(+), 6 deletions(-) [+]
line wrap: on
line diff
--- a/build/windows/makefiles/compile.make	Wed Feb 27 13:55:58 2008 -0500
+++ b/build/windows/makefiles/compile.make	Mon Mar 03 14:47:02 2008 -0500
@@ -44,6 +44,10 @@
 #   /Od       Disable all optimizations
 #
 # NOTE: Normally following any of the above with a '-' will turn off that flag
+#
+# 6655385: For VS2003/2005 we now specify /Oy- (disable frame pointer
+# omission.)  This has little to no effect on performance while vastly
+# improving the quality of crash log stack traces involving jvm.dll.
 
 # These are always used in all compiles
 CPP_FLAGS=/nologo /W3 /WX
@@ -141,14 +145,14 @@
 !endif
 
 !if "$(COMPILER_NAME)" == "VS2003"
-PRODUCT_OPT_OPTION   = /O2
-FASTDEBUG_OPT_OPTION = /O2
+PRODUCT_OPT_OPTION   = /O2 /Oy-
+FASTDEBUG_OPT_OPTION = /O2 /Oy-
 DEBUG_OPT_OPTION     = /Od
 !endif
 
 !if "$(COMPILER_NAME)" == "VS2005"
-PRODUCT_OPT_OPTION   = /O2
-FASTDEBUG_OPT_OPTION = /O2
+PRODUCT_OPT_OPTION   = /O2 /Oy-
+FASTDEBUG_OPT_OPTION = /O2 /Oy-
 DEBUG_OPT_OPTION     = /Od
 GX_OPTION = /EHsc
 # This VS2005 compiler has /GS as a default and requires bufferoverflowU.lib 
@@ -165,8 +169,8 @@
 
 # Compile for space above time.
 !if "$(Variant)" == "kernel"
-PRODUCT_OPT_OPTION   = /O1
-FASTDEBUG_OPT_OPTION = /O1
+PRODUCT_OPT_OPTION   = /O1 /Oy-
+FASTDEBUG_OPT_OPTION = /O1 /Oy-
 DEBUG_OPT_OPTION     = /Od
 !endif