On Sun, 2013 Jan 6 18:45+0100, Andreas Schwab wrote:
>
> > sub(".* " name "\\(", "", flags)
> > - if (flags ~ "^{")
> > + if (flags ~ "^\{")
> > {
> > - sub ("^{", "", flags)
> > + sub ("^\{", "", flags)
> > sub("}\\).*", "", flags)
>
> You need to escape the backslash inside a string.
Revised patch attached; awk behavior/output is same as before.
--Daniel
--
Daniel Richard G. || sk...@iskunk.org
My ASCII-art .sig got a bad case of Times New Roman.
Index: gcc/opt-functions.awk
===================================================================
--- gcc/opt-functions.awk (revision 194916)
+++ gcc/opt-functions.awk (working copy)
@@ -62,9 +62,9 @@
if (flags !~ " " name "\\(")
return ""
sub(".* " name "\\(", "", flags)
- if (flags ~ "^{")
+ if (flags ~ "^\\{")
{
- sub ("^{", "", flags)
+ sub ("^\\{", "", flags)
sub("}\\).*", "", flags)
}
else
