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[PATCH] ld/testsuite: Initialise a variable to prevent tcl errors
- From: Andrew Burgess <andrew dot burgess at embecosm dot com>
- To: binutils at sourceware dot org
- Cc: Andrew Burgess <andrew dot burgess at embecosm dot com>
- Date: Tue, 12 Apr 2016 11:48:02 +0100
- Subject: [PATCH] ld/testsuite: Initialise a variable to prevent tcl errors
- Authentication-results: sourceware.org; auth=none
In some cases a variable could be left uninitialised and then an attempt
made to read this variable, resulting in a tcl error. This commit
initialises the variable in all cases.
ld/ChangeLog:
* testsuite/lib/ld-lib.exp (run_dump_test): Initialise
check_ld(terminal).
---
ld/ChangeLog | 5 +++++
ld/testsuite/lib/ld-lib.exp | 1 +
2 files changed, 6 insertions(+)
diff --git a/ld/testsuite/lib/ld-lib.exp b/ld/testsuite/lib/ld-lib.exp
index ce446fd..52b63ee 100644
--- a/ld/testsuite/lib/ld-lib.exp
+++ b/ld/testsuite/lib/ld-lib.exp
@@ -875,6 +875,7 @@ proc run_dump_test { name {extra_options {}} } {
}
set check_ld(source) ""
+ set check_ld(terminal) 0
if { $opts(error) != "" \
|| $opts(warning) != "" \
|| $opts(error_output) != "" \
--
2.5.1