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re PR other/78766 (GCC Awk scripts use the non-POSIX /^{/ regex)

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PR other/78766
	* opt-functions.awk (opt_args): Use [{] instead of { in regexps.
	Formatting fix.

From-SVN: r243583
This commit is contained in:
Jakub Jelinek 2016-12-12 23:01:41 +01:00 committed by Jakub Jelinek
parent 573aa7d4b7
commit 27ec22668f
2 changed files with 9 additions and 3 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2016-12-12 Jakub Jelinek <jakub@redhat.com>
PR other/78766
* opt-functions.awk (opt_args): Use [{] instead of { in regexps.
Formatting fix.
2016-12-12 Martin Sebor <msebor@redhat.com>
PR middle-end/78622

6
gcc/opt-functions.awk
View File

@ -61,10 +61,10 @@ function opt_args(name, flags)
if (flags !~ " " name "\\(")
return ""
sub(".* " name "\\(", "", flags)
if (flags ~ "^{")
if (flags ~ "^[{]")
{
sub ("^{", "", flags)
sub("}\\).*", "", flags)
sub ("^[{]", "", flags)
sub ("}\\).*", "", flags)
}
else
sub("\\).*", "", flags)