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* [gcc r13-6082] libstdc++: Make names_pstl.cc require et tbb_backend
@ 2023-02-16 12:39 Jonathan Wakely
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From: Jonathan Wakely @ 2023-02-16 12:39 UTC (permalink / raw)
To: gcc-cvs, libstdc++-cvs
https://gcc.gnu.org/g:7478278f88ba1753e68d6962b7f38d1be5b43d56
commit r13-6082-g7478278f88ba1753e68d6962b7f38d1be5b43d56
Author: Jonathan Wakely <jwakely@redhat.com>
Date: Thu Feb 16 12:18:25 2023 +0000
libstdc++: Make names_pstl.cc require et tbb_backend
The https://github.com/oneapi-src/oneTBB/pull/833 fix is needed for TBB
headers to avoid an error with GCC 13. The new names_pstl.cc test needs
to check effective target tbb_backend so that it's UNSUPPORTED on
systems without fixed headers.
libstdc++-v3/ChangeLog:
* testsuite/17_intro/names_pstl.cc: Require et tbb_backend.
Diff:
---
libstdc++-v3/testsuite/17_intro/names_pstl.cc | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libstdc++-v3/testsuite/17_intro/names_pstl.cc b/libstdc++-v3/testsuite/17_intro/names_pstl.cc
index 42ce098550c..019e4774ff2 100644
--- a/libstdc++-v3/testsuite/17_intro/names_pstl.cc
+++ b/libstdc++-v3/testsuite/17_intro/names_pstl.cc
@@ -1,10 +1,12 @@
// { dg-do compile { target c++17 } }
-// { dg-additional-options "-DTBB_SUPPRESS_DEPRECATED_MESSAGES=1" { target tbb_backend } }
+// { dg-require-effective-target tbb_backend }
+// { dg-add-options no_pch }
// The TBB headers use non-reserved names (because they're not part of the
// implementation) so we need to include them before the macro definitions
// in names.cc:
#if __has_include(<tbb/tbb.h>)
+# define TBB_SUPPRESS_DEPRECATED_MESSAGES 1
# include <tbb/tbb.h>
#endif
// Now we can define the macros to poison uses of non-reserved names:
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