From a1b6b013615082f0837ea34c5a65136822523be7 Mon Sep 17 00:00:00 2001 From: Jonathan Wakely Date: Wed, 14 Oct 2020 12:09:27 +0100 Subject: [PATCH] libstdc++: Improve comments for check_effective_target_cxx11-abi libstdc++-v3/ChangeLog: * testsuite/lib/libstdc++.exp (check_effective_target_cxx11-abi): Add comments about which test flags get used by the check. --- libstdc++-v3/testsuite/lib/libstdc++.exp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libstdc++-v3/testsuite/lib/libstdc++.exp b/libstdc++-v3/testsuite/lib/libstdc++.exp index 78484f7c9afe..fc1e8f242fd1 100644 --- a/libstdc++-v3/testsuite/lib/libstdc++.exp +++ b/libstdc++-v3/testsuite/lib/libstdc++.exp @@ -1524,6 +1524,8 @@ proc check_v3_target_filesystem_ts { } { } # Return 1 if the "cxx11" ABI is in use using the current flags, 0 otherwise. +# Any flags provided by RUNTESTFLAGS or a target board will be used here. +# Flags added in the test by dg-options or dg-add-options will not be used. proc check_effective_target_cxx11-abi { } { global cxxflags