PR c++/42701

[pf3gnuchains/gcc-fork.git] / gcc / opt-functions.awk

diff --git a/gcc/opt-functions.awk b/gcc/opt-functions.awk
index a14b8c2..98414da 100644 (file)
--- a/gcc/opt-functions.awk
+++ b/gcc/opt-functions.awk
@@ -1,4 +1,4 @@
-#  Copyright (C) 2003, 2004, 2007 Free Software Foundation, Inc.
+#  Copyright (C) 2003, 2004, 2007, 2008 Free Software Foundation, Inc.
 #  Contributed by Kelley Cook, June 2004.
 #  Original code from Neil Booth, May 2003.
 #
@@ -41,7 +41,13 @@ function opt_args(name, flags)
        if (flags !~ " " name "\\(")
                return ""
        sub(".* " name "\\(", "", flags)
-       sub("\\).*", "", flags)
+       if (flags ~ "^{")
+       {
+               sub ("^{", "", flags)
+               sub("}\\).*", "", flags)
+       }
+       else
+               sub("\\).*", "", flags)
 
        return flags
 }
@@ -71,6 +77,7 @@ function switch_flags (flags)
        result = result \
          test_flag("Common", flags, " | CL_COMMON") \
          test_flag("Target", flags, " | CL_TARGET") \
+         test_flag("Save", flags, " | CL_SAVE") \
          test_flag("Joined", flags, " | CL_JOINED") \
          test_flag("JoinedOrMissing", flags, " | CL_JOINED | CL_MISSING_OK") \
          test_flag("Separate", flags, " | CL_SEPARATE") \