From: simonm <unknown>
Date: Fri, 8 May 1998 12:29:10 +0000 (+0000)
Subject: [project @ 1998-05-08 12:29:10 by simonm]
X-Git-Tag: Approx_2487_patches~716
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;h=5ef7da46260fb70ec63af2361c81512289bad02e;p=ghc-hetmet.git

[project @ 1998-05-08 12:29:10 by simonm]
move update analyser into -O2 optimisations.
---

diff --git a/ghc/driver/ghc.lprl b/ghc/driver/ghc.lprl
index 2b69724..6296b91 100644
--- a/ghc/driver/ghc.lprl
+++ b/ghc/driver/ghc.lprl
@@ -915,7 +915,6 @@ sub setupOptimiseFlags {
 #LATER:	'-fcalc-inlinings2', -- pointless for 2.01
 
       # stg2stg passes
-	'-fupdate-analysis',
 	'-flambda-lift',
 	$Oopt_FinalStgProfilingMassage,
 	$Oopt_StgStats,
@@ -925,6 +924,7 @@ sub setupOptimiseFlags {
 
       # SPECIAL FLAGS for -O2
 	($OptLevel == 2) ? (
+	  '-fupdate-analysis',	# virtually useless; relegated to -O2
 	  '-fsemi-tagging',
 	) : (),
       );