[libcxx-commits] [PATCH] D113137: [libc++] Fix lifetime issues of temporaries.
Mark de Wever via Phabricator via libcxx-commits
libcxx-commits at lists.llvm.org
Tue Nov 9 10:01:30 PST 2021
This revision was automatically updated to reflect the committed changes.
Mordante marked an inline comment as done.
Closed by commit rG1e78d5d008f9: [libc++] Fix lifetime issues of temporaries. (authored by Mordante).
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D113137/new/
https://reviews.llvm.org/D113137
Files:
libcxx/test/std/utilities/format/format.formatter/format.context/format.context/ctor.pass.cpp
libcxx/test/std/utilities/format/format.formatter/format.context/format.context/locale.pass.cpp
Index: libcxx/test/std/utilities/format/format.formatter/format.context/format.context/locale.pass.cpp
===================================================================
--- libcxx/test/std/utilities/format/format.formatter/format.context/format.context/locale.pass.cpp
+++ libcxx/test/std/utilities/format/format.formatter/format.context/format.context/locale.pass.cpp
@@ -10,9 +10,6 @@
// UNSUPPORTED: libcpp-has-no-localization
// UNSUPPORTED: libcpp-has-no-incomplete-format
-// TODO(mordante): Investigate these localization/format failures since updating the Docker image in CI
-// UNSUPPORTED: stdlib=libc++
-
// REQUIRES: locale.en_US.UTF-8
// REQUIRES: locale.fr_FR.UTF-8
@@ -34,9 +31,11 @@
std::locale en_US{LOCALE_en_US_UTF_8};
std::locale fr_FR{LOCALE_fr_FR_UTF_8};
std::basic_string<CharT> string = MAKE_STRING(CharT, "string");
- std::basic_format_args args =
- std::make_format_args<std::basic_format_context<OutIt, CharT>>(
- true, CharT('a'), 42, string);
+ // The type of the object is an exposition only type. The temporary is needed
+ // to extend the lifetype of the object since args stores a pointer to the
+ // data in this object.
+ auto format_arg_store = std::make_format_args<std::basic_format_context<OutIt, CharT>>(true, CharT('a'), 42, string);
+ std::basic_format_args args = format_arg_store;
{
std::basic_string<CharT> output;
Index: libcxx/test/std/utilities/format/format.formatter/format.context/format.context/ctor.pass.cpp
===================================================================
--- libcxx/test/std/utilities/format/format.formatter/format.context/format.context/ctor.pass.cpp
+++ libcxx/test/std/utilities/format/format.formatter/format.context/format.context/ctor.pass.cpp
@@ -10,9 +10,6 @@
// UNSUPPORTED: libcpp-has-no-localization
// UNSUPPORTED: libcpp-has-no-incomplete-format
-// TODO(mordante): Investigate these localization/format failures since updating the Docker image in CI
-// UNSUPPORTED: stdlib=libc++
-
// REQUIRES: locale.en_US.UTF-8
// REQUIRES: locale.fr_FR.UTF-8
@@ -50,9 +47,11 @@
!std::is_move_assignable_v<std::basic_format_context<OutIt, CharT>>);
std::basic_string<CharT> string = MAKE_STRING(CharT, "string");
- std::basic_format_args args =
- std::make_format_args<std::basic_format_context<OutIt, CharT>>(
- true, CharT('a'), 42, string);
+ // The type of the object is an exposition only type. The temporary is needed
+ // to extend the lifetype of the object since args stores a pointer to the
+ // data in this object.
+ auto format_arg_store = std::make_format_args<std::basic_format_context<OutIt, CharT>>(true, CharT('a'), 42, string);
+ std::basic_format_args args = format_arg_store;
{
std::basic_string<CharT> output;
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