These flags are accepted without error but produce an annoying
warning.  Filtering them out makes the build less noisy.

Signed-off-by: Mans Rullgard <[email protected]>
---
 configure |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/configure b/configure
index 788f4c9..a566900 100755
--- a/configure
+++ b/configure
@@ -2070,6 +2070,7 @@ elif $cc -v 2>&1 | grep -q 'PathScale\|Path64'; then
     AS_DEPFLAGS='-MMD -MF $(@:.o=.d) -MT $@'
     speed_cflags='-O2'
     size_cflags='-Os'
+    filter_cflags='filter_out -Wdisabled-optimization'
 elif $cc -v 2>&1 | grep -q Open64; then
     cc_type=open64
     cc_version=__OPEN64__
@@ -2078,6 +2079,7 @@ elif $cc -v 2>&1 | grep -q Open64; then
     AS_DEPFLAGS='-MMD -MF $(@:.o=.d) -MT $@'
     speed_cflags='-O2'
     size_cflags='-Os'
+    filter_cflags='filter_out 
-Wdisabled-optimization|-Wtype-limits|-fno-signed-zeros'
 fi
 
 test -n "$cc_type" && enable $cc_type ||
-- 
1.7.5.3

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