https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66530
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |davek at gcc dot gnu.org
--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Dave, would you be able to properly test the patch in comment 5? It should make
Cygwin use the just-built target libs not the existing ones already installed
on the system.
You could verify it by intentionally introducing an abort into the libstdc++
sources e.g.
--- a/libstdc++-v3/src/c++98/locale_init.cc
+++ b/libstdc++-v3/src/c++98/locale_init.cc
@@ -247,6 +247,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
locale::locale() throw() : _M_impl(0)
{
+ __builtin_abort();
+
_S_initialize();
// Checked locking to optimize the common case where _S_global
then in $target/libstdc++-v3 run "make && make check" (without "make install")
which should produce thousands of FAILs!
