* [PATCH] libstdc++: Fix the test for rvalue stream extraction
@ 2020-12-15 10:13 Ville Voutilainen
2020-12-15 10:44 ` Jonathan Wakely
0 siblings, 1 reply; 2+ messages in thread
From: Ville Voutilainen @ 2020-12-15 10:13 UTC (permalink / raw)
To: gcc-patches List, libstdc++
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libstdc++-v3/ChangeLog:
* testsuite/27_io/rvalue_streams.cc: Run the extraction to a char*
for C++17 and lower only.
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diff --git a/libstdc++-v3/testsuite/27_io/rvalue_streams.cc b/libstdc++-v3/testsuite/27_io/rvalue_streams.cc
index ad4d11c7cf3..487aa4deedd 100644
--- a/libstdc++-v3/testsuite/27_io/rvalue_streams.cc
+++ b/libstdc++-v3/testsuite/27_io/rvalue_streams.cc
@@ -53,7 +53,9 @@ test02()
VERIFY( x.as_rvalue == true );
char arr[2];
+#if __cplusplus <= 201703L
std::istringstream("x") >> &arr[0];
+#endif
std::istringstream("x") >> arr;
}
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH] libstdc++: Fix the test for rvalue stream extraction
2020-12-15 10:13 [PATCH] libstdc++: Fix the test for rvalue stream extraction Ville Voutilainen
@ 2020-12-15 10:44 ` Jonathan Wakely
0 siblings, 0 replies; 2+ messages in thread
From: Jonathan Wakely @ 2020-12-15 10:44 UTC (permalink / raw)
To: Ville Voutilainen; +Cc: gcc-patches List, libstdc++
On 15/12/20 12:13 +0200, Ville Voutilainen via Libstdc++ wrote:
> libstdc++-v3/ChangeLog:
>
> * testsuite/27_io/rvalue_streams.cc: Run the extraction to a char*
> for C++17 and lower only.
OK, thanks.
>diff --git a/libstdc++-v3/testsuite/27_io/rvalue_streams.cc b/libstdc++-v3/testsuite/27_io/rvalue_streams.cc
>index ad4d11c7cf3..487aa4deedd 100644
>--- a/libstdc++-v3/testsuite/27_io/rvalue_streams.cc
>+++ b/libstdc++-v3/testsuite/27_io/rvalue_streams.cc
>@@ -53,7 +53,9 @@ test02()
> VERIFY( x.as_rvalue == true );
>
> char arr[2];
>+#if __cplusplus <= 201703L
> std::istringstream("x") >> &arr[0];
>+#endif
> std::istringstream("x") >> arr;
> }
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2020-12-15 10:13 [PATCH] libstdc++: Fix the test for rvalue stream extraction Ville Voutilainen
2020-12-15 10:44 ` Jonathan Wakely
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