From 4966f07945ca826d5d1f2c2d19892fee508503a9 Mon Sep 17 00:00:00 2001
From: Quincey Koziol <koziol@hdfgroup.org>
Date: Tue, 27 Apr 2010 14:17:54 -0500
Subject: [svn-r18636] Description:     More tweaks to PGI compile flags, to
 avoid too many warnings in system header files.

Tested on:
    Linux/64 2.4 (amani) w/PGI 9.x & 10.x
---
 config/pgi-flags | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/config/pgi-flags b/config/pgi-flags
index 287ccce..664b37b 100644
--- a/config/pgi-flags
+++ b/config/pgi-flags
@@ -68,15 +68,16 @@ if test "X-pgcc" = "X-$cc_vendor"; then
     #esac
 
     # General
-    H5_CFLAGS="$H5_CFLAGS $arch -Xa -c99 -Minform=inform"
+    H5_CFLAGS="$H5_CFLAGS $arch -c99 -Minform=inform"
 
     # Production
     case "$cc_vendor-$cc_version" in
-      pgcc-10.*)
-        PROD_CFLAGS="-fast -s"
+      # Tweak down compiler optimizations for v9.x
+      pgcc-9.*)
+        PROD_CFLAGS="-O1 -s"
         ;;
       *)
-        PROD_CFLAGS="-O1 -s"
+        PROD_CFLAGS="-fast -s"
         ;;
     esac
     PROD_CPPFLAGS=
-- 
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