When cross-testing, the -DITERATIONS=1000 flag replaced the -pthread required
for linux targets, so the test failed to build. I've pushed the following test
fix as r221666:
Index: libstdc++-v3/testsuite/21_strings/basic_string/pthread33394.cc
===================================================================
--- libstdc++-v3/testsuite/21_strings/basic_string/pthread33394.cc
(revision 221665)
+++ libstdc++-v3/testsuite/21_strings/basic_string/pthread33394.cc (working
copy)
@@ -18,7 +18,7 @@
// { dg-do run { target *-*-freebsd* *-*-dragonfly* *-*-netbsd* *-*-linux*
*-*-gnu* *-*-solaris* *-*-cygwin *-*-darwin* } }
// { dg-options "-pthread" { target *-*-freebsd* *-*-dragonfly* *-*-netbsd*
*-*-linux* *-*-gnu* *-*-solaris* } }
-// { dg-options "-DITERATIONS=1000" { target simulator } }
+// { dg-additional-options "-DITERATIONS=1000" { target simulator } }
#ifndef ITERATIONS
#define ITERATIONS 50000
#endif
Jonathan Wakely wrote:
Adding a testcase so the bug can be closed.
I believe the segfault was fixed for 3.4.0 by
https://gcc.gnu.org/r67912
Tested x86_64-linux, committed to trunk.
