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* [gcc/devel/ranger] libstdc++: Fix invalid noexcept-specifier (PR 94117)
@ 2020-06-17 19:32 Aldy Hernandez
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From: Aldy Hernandez @ 2020-06-17 19:32 UTC (permalink / raw)
To: gcc-cvs, libstdc++-cvs
https://gcc.gnu.org/g:c222eabcf8be0e3f644e4bd4c3316b40dba4b514
commit c222eabcf8be0e3f644e4bd4c3316b40dba4b514
Author: Jonathan Wakely <jwakely@redhat.com>
Date: Tue Mar 10 10:50:40 2020 +0000
libstdc++: Fix invalid noexcept-specifier (PR 94117)
G++ fails to diagnose this non-dependent expression, but Clang doesn't
like it.
PR c++/94117
* include/std/ranges (ranges::transform_view::_Iterator::iter_move):
Change expression in noexcept-specifier to match function body.
Diff:
---
libstdc++-v3/ChangeLog | 4 ++++
libstdc++-v3/include/std/ranges | 2 +-
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index bd4b7a80999..9dbc8516457 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,5 +1,9 @@
2020-03-10 Jonathan Wakely <jwakely@redhat.com>
+ PR c++/94117
+ * include/std/ranges (ranges::transform_view::_Iterator::iter_move):
+ Change expression in noexcept-specifier to match function body.
+
* testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: Add
comment explaining multiple dg-do directives.
* testsuite/24_iterators/ostream_iterator/1.cc: Fix do-do directive
diff --git a/libstdc++-v3/include/std/ranges b/libstdc++-v3/include/std/ranges
index eb54b110c04..292132db990 100644
--- a/libstdc++-v3/include/std/ranges
+++ b/libstdc++-v3/include/std/ranges
@@ -1837,7 +1837,7 @@ namespace views
{ return __x._M_current - __y._M_current; }
friend constexpr decltype(auto)
- iter_move(const _Iterator& __i) noexcept(noexcept(__iter_move()))
+ iter_move(const _Iterator& __i) noexcept(noexcept(__iter_move(__i)))
{ return __iter_move(__i); }
friend constexpr void
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2020-06-17 19:32 [gcc/devel/ranger] libstdc++: Fix invalid noexcept-specifier (PR 94117) Aldy Hernandez
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