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Fix -fpre-ipa-mem-report
- From: Jan Hubicka <jh at suse dot cz>
- To: gcc-patches at gcc dot gnu dot org
- Date: Sat, 1 Dec 2007 22:05:08 +0100
- Subject: Fix -fpre-ipa-mem-report
HI,
pre-ipa-mem-reports force GGC to be done at each invokation in order to
collect data on live memory references, but forgets to reset the flag
after done. This means that compiler continues GGCcollecting and works
slowly.
Fixed thus, bootstrapped i686-linux and comitted.
Honza
Index: ChangeLog
===================================================================
*** ChangeLog (revision 130559)
--- ChangeLog (working copy)
***************
*** 1,3 ****
--- 1,8 ----
+ 2007-11-30 Jan Hubicka <jh@suse.cz>
+
+ * ggc-common.c (dump_ggc_loc_statistics): Reset ggc_force_collect
+ flag.
+
2007-11-30 Seongbae Park <seongbae.park@gmail.com>
PR rtl-optimization/34171
Index: ggc-common.c
===================================================================
*** ggc-common.c (revision 130559)
--- ggc-common.c (working copy)
*************** dump_ggc_loc_statistics (bool final ATTR
*** 1018,1022 ****
--- 1018,1023 ----
fprintf (stderr, "%-48s %10s %10s %10s %10s %10s\n",
"source location", "Garbage", "Freed", "Leak", "Overhead", "Times");
fprintf (stderr, "-------------------------------------------------------\n");
+ ggc_force_collect = false;
#endif
}