From 697b94cfaef4a958132faf0cf4b35b15dfb29acc Mon Sep 17 00:00:00 2001 From: Matthias Kretz Date: Mon, 20 Apr 2020 15:29:41 +0100 Subject: [PATCH] libstdc++: Avoid illegal argument to verbose in dg-test callback If extra_tool_flags starts with a dash, an error like 'ERROR: verbose: illegal argument: -march=native -O2 -std=c++17' is printed. This is easily fixed by inserting a double dash before the variable. 2020-04-20 Matthias Kretz * testsuite/lib/libstdc++.exp: Avoid illegal argument to verbose. --- libstdc++-v3/ChangeLog | 4 ++++ libstdc++-v3/testsuite/lib/libstdc++.exp | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index fde5ac1..b30b1d0 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,7 @@ +2020-04-20 Matthias Kretz + + * testsuite/lib/libstdc++.exp: Avoid illegal argument to verbose. + 2020-04-19 Jonathan Wakely * include/bits/stl_queue.h (queue): Define operator<=> for C++20. diff --git a/libstdc++-v3/testsuite/lib/libstdc++.exp b/libstdc++-v3/testsuite/lib/libstdc++.exp index 10a7e74..7f4532c 100644 --- a/libstdc++-v3/testsuite/lib/libstdc++.exp +++ b/libstdc++-v3/testsuite/lib/libstdc++.exp @@ -408,7 +408,7 @@ proc libstdc++-dg-test { prog do_what extra_tool_flags } { set options "" if { $extra_tool_flags != "" } { verbose -log "extra_tool_flags are:" - verbose -log $extra_tool_flags + verbose -log -- $extra_tool_flags if { [string first "-x c" $extra_tool_flags ] != -1 } { verbose -log "compiling and executing as C, not C++" set edit_tool_flags $extra_tool_flags -- 2.7.4