flow.c (life_analysis): Elide PROP_ALLOW_CFG_CHANGES if not optimizing.

* flow.c (life_analysis): Elide PROP_ALLOW_CFG_CHANGES if not optimizing. From-SVN: r44451

flow.c (life_analysis): Elide PROP_ALLOW_CFG_CHANGES if not optimizing.
* flow.c (life_analysis): Elide PROP_ALLOW_CFG_CHANGES if not optimizing. From-SVN: r44451
587f922a · Richard Henderson · Richard Henderson · 89f355bd · 587f922a · 587f922a
Commit 587f922a authored Jul 28, 2001 by Richard Henderson Committed by Richard Henderson Jul 28, 2001
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gcc/ChangeLog
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gcc/flow.c
+1 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2001-07-28  Richard Henderson  <rth@redhat.com>
+
+	* flow.c (life_analysis): Elide PROP_ALLOW_CFG_CHANGES if
+	not optimizing.
+
 2001-07-28  Golubev I. N.  <gin@mo.msk.ru>

 	* config/i386/sco5.h (DWARF2_DEBUGGING_INFO): Define.

--- a/gcc/flow.c
+++ b/gcc/flow.c
@@ -4115,7 +4115,7 @@ life_analysis (f, file, flags)
 #endif

  if (! optimize)
-    flags &= ~(PROP_LOG_LINKS | PROP_AUTOINC);
+    flags &= ~(PROP_LOG_LINKS | PROP_AUTOINC | PROP_ALLOW_CFG_CHANGES);

  /* The post-reload life analysis have (on a global basis) the same
     registers live as was computed by reload itself.  elimination