* predict.c (choose_function_section): Avoid choice for linkonce functions.

From-SVN: r57785

* predict.c (choose_function_section): Avoid choice for linkonce functions.
From-SVN: r57785
c07f146f · Jan Hubicka · Jan Hubicka · aba8a494 · c07f146f · c07f146f
Commit c07f146f authored Oct 03, 2002 by Jan Hubicka Committed by Jan Hubicka Oct 03, 2002
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gcc/ChangeLog
+4 -0

gcc/predict.c
+6 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+Thu Oct  3 21:42:20 CEST 2002  Jan Hubicka  <jh@suse.cz>
+
+	* predict.c (choose_function_section): Avoid choice for linkonce functions.
+
 Thu Oct  3 15:15:00 CEST 2002  Jan Hubicka  <jh@suse.cz>

 	* i386.md (lea to mul peep2): Fix condition.

--- a/gcc/predict.c
+++ b/gcc/predict.c
@@ -1247,7 +1247,12 @@ static void
 choose_function_section ()
 {
  if (DECL_SECTION_NAME (current_function_decl)
-      || !targetm.have_named_sections)
+      || !targetm.have_named_sections
+      /* Theoretically we can split the gnu.linkonce text section too,
+ 	 but this requires more work as the frequency needs to match
+	 for all generated objects so we need to merge the frequency
+	 of all instances.  For now just never set frequency for these.  */
+      || !DECL_ONE_ONLY (current_function_decl))
    return;
  if (cfun->function_frequency == FUNCTION_FREQUENCY_HOT)
    DECL_SECTION_NAME (current_function_decl) =