* [committed][gdb/testsuite] Fix unset of DEBUGINFOD_URLS in default_gdb_init
@ 2021-04-01 6:24 Tom de Vries
0 siblings, 0 replies; only message in thread
From: Tom de Vries @ 2021-04-01 6:24 UTC (permalink / raw)
To: gdb-patches
Hi,
In commit cfcbd506fb0 "[gdb/testsuite] Ignore DEBUGINFOD_URLS" I added
unsetting of env(DEBUGINFOD_URLS), but it doesn't work because I forgot to
add :: in front.
Fix this, and rewrite using "unset -nocomplain" instead of unsetenv, which
allows us to drop the "info exists" test.
Committed to trunk.
Thanks,
- Tom
[gdb/testsuite] Fix unset of DEBUGINFOD_URLS in default_gdb_init
2021-04-01 Tom de Vries <tdevries@suse.de>
* lib/gdb.exp (default_gdb_init): Use ::env. Use unset
-nocomplain ::env(V) instead of unsetenv V.
---
gdb/testsuite/lib/gdb.exp | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/gdb/testsuite/lib/gdb.exp b/gdb/testsuite/lib/gdb.exp
index 3cdc39dc819..943112fcc80 100644
--- a/gdb/testsuite/lib/gdb.exp
+++ b/gdb/testsuite/lib/gdb.exp
@@ -5272,9 +5272,7 @@ proc default_gdb_init { test_file_name } {
# If DEBUGINFOD_URLS is set, gdb will try to download sources and
# debug info for f.i. system libraries. Prevent this.
- if { [info exists env(DEBUGINFOD_URLS)] } {
- unsetenv DEBUGINFOD_URLS
- }
+ unset -nocomplain ::env(DEBUGINFOD_URLS)
# Ensure that GDBHISTFILE and GDBHISTSIZE are removed from the
# environment, we don't want these modifications to the history
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