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[lto] Do not define LTO_STREAM_DEBUGGING by default
- From: Diego Novillo <dnovillo at google dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Sat, 31 Jan 2009 09:20:05 -0500
- Subject: [lto] Do not define LTO_STREAM_DEBUGGING by default
This flag creates too much overhead for marginal benefit. The
streamer is relatively stable now and this flag causes massive
space consumption in IL files.
Diego.
* lto-header.h (LTO_STREAM_DEBUGGING): Disable.
Index: lto-header.h
===================================================================
--- lto-header.h (revision 143799)
+++ lto-header.h (working copy)
@@ -85,7 +85,7 @@ void lto_fixup_nothrow_decls (void);
pinpoint problems where the reader is not in sync with the writers.
The cost is a large amount of time and space, but this is the
necessary to debug a stream protocol with little redundancy. */
-#define LTO_STREAM_DEBUGGING
+/* #define LTO_STREAM_DEBUGGING */
#ifdef LTO_STREAM_DEBUGGING