Use -fno-show-column in libstdc++ installed testing
Joseph Myers
joseph@codesourcery.com
Tue Oct 2 00:59:00 GMT 2018
<https://gcc.gnu.org/ml/libstdc++/2016-08/msg00006.html> arranged for
libstdc++ tests to use -fno-show-column by default, but only for
build-tree testing. This patch adds it to the options used for
installed testing as well.
Tested with installed testing for a cross to x86_64-linux-gnu, where
it fixes various test failures.
2018-10-02 Joseph Myers <joseph@codesourcery.com>
* testsuite/lib/libstdc++.exp (libstdc++_init): Use
-fno-show-column in default cxxflags.
Index: libstdc++-v3/testsuite/lib/libstdc++.exp
===================================================================
--- libstdc++-v3/testsuite/lib/libstdc++.exp (revision 264770)
+++ libstdc++-v3/testsuite/lib/libstdc++.exp (working copy)
@@ -239,7 +239,7 @@ proc libstdc++_init { testfile } {
# Default settings.
set cxx [transform "g++"]
- set cxxflags "-fmessage-length=0"
+ set cxxflags "-fmessage-length=0 -fno-show-column"
set cxxpchflags ""
set cxxvtvflags ""
set cxxldflags ""
--
Joseph S. Myers
joseph@codesourcery.com
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