[PATCH] libstdc++, testsuite, Darwin : Adjust for names used in system headers.

[Iain Sandoe]

Hi,

What is slightly odd here is that this problem shows up for
installed testing, but not when the test-suite is run in-tree.

However, the issue is clear (and doesn’t need to depend on
figuring out why it doesn’t show in-tree).

tested on powerpc-darwin9, x86_64-darwin

OK for master?
thanks
Iain

====

For all current Darwin SDKs inttypes.h has:
extern intmax_t imaxabs(intmax_t j);

So we need to exclude j from the defined symbol starts.

libstdc++-v3/ChangeLog:

	* testsuite/17_intro/names.cc: Exclude j from the list
	of symbol starts on Darwin platform.
---
 libstdc++-v3/testsuite/17_intro/names.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libstdc++-v3/testsuite/17_intro/names.cc b/libstdc++-v3/testsuite/17_intro/names.cc
index 4534d790772..624e3ed9ccf 100644
--- a/libstdc++-v3/testsuite/17_intro/names.cc
+++ b/libstdc++-v3/testsuite/17_intro/names.cc
@@ -197,6 +197,11 @@
 #undef v
 #endif
 
+#ifdef __APPLE__
+// inttypes.h:  extern intmax_t imaxabs(intmax_t j);
+#undef j
+#endif
+
 #ifdef __hpux__
 #undef d
 #undef r
-- 
2.24.1