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* [gcc r11-5828] go-test.exp: don't quote already-quoted parentheses
@ 2020-12-07 17:36 Ian Lance Taylor
  0 siblings, 0 replies; only message in thread
From: Ian Lance Taylor @ 2020-12-07 17:36 UTC (permalink / raw)
  To: gcc-cvs

https://gcc.gnu.org/g:16a2a458809103d1c382c09c62b09697aac9b935

commit r11-5828-g16a2a458809103d1c382c09c62b09697aac9b935
Author: Ian Lance Taylor <iant@golang.org>
Date:   Mon Dec 7 09:36:15 2020 -0800

    go-test.exp: don't quote already-quoted parentheses
    
            * go.test/go-test.exp (errchk): Don't backslash quote parentheses
            that are already backslash quoted.

Diff:
---
 gcc/testsuite/go.test/go-test.exp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/testsuite/go.test/go-test.exp b/gcc/testsuite/go.test/go-test.exp
index 8f17cb3db71..d129e1c65da 100644
--- a/gcc/testsuite/go.test/go-test.exp
+++ b/gcc/testsuite/go.test/go-test.exp
@@ -131,11 +131,11 @@ proc errchk { test opts } {
 	    set index [string first "dg-error" $out_line]
 	    regsub -start $index -all "\(\[^\\\\]\)\}\(.\)" $out_line "\\1\\\\\[\\\}\\\\\]\\2" out_line
 	}
-	if [string match "*dg-error*\(*" $out_line] {
+	if [string match "*dg-error*\\\[^\\\\\]\(*" $out_line] {
 	    set index [string first "dg-error" $out_line]
 	    regsub -start $index -all "\\\\\\\(" $out_line "\\\\\[\\\(\\\\\]" out_line
 	}
-	if [string match "*dg-error*\)*\}" $out_line] {
+	if [string match "*dg-error*\\\[^\\\\\]\)*\}" $out_line] {
 	    set index [string first "dg-error" $out_line]
 	    regsub -start $index -all "\\\\\\\)\(.\)" $out_line "\\\\\[\\\)\\\\\]\\1" out_line
 	}


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