The parentheses are protected enough.

p4raw-id: //depot/perl@12868

diff --git a/hints/os390.sh b/hints/os390.sh
index 5aa4809..bb41e67 100644 (file)
--- a/hints/os390.sh
+++ b/hints/os390.sh
@@ -206,6 +206,6 @@ fi
 cat >config.arch<<'__CONFIG_ARCH__'
 # The '-W 0,float(ieee)' cannot be used during Configure as ldflags.
 
-ccflags="$ccflags -W 0,float\(ieee\)"
+ccflags="$ccflags -W 0,float(ieee)"
 
 __CONFIG_ARCH__