[gcc r13-1958] libstdc++: Update value of __cpp_lib_ios_noreplace macro

Jonathan Wakely redi@gcc.gnu.org
Thu Aug 4 12:30:04 GMT 2022


https://gcc.gnu.org/g:3e9bd6b2b1782891639fa5d49b7d2a933b8e85cd

commit r13-1958-g3e9bd6b2b1782891639fa5d49b7d2a933b8e85cd
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Thu Aug 4 10:18:23 2022 +0100

    libstdc++: Update value of __cpp_lib_ios_noreplace macro
    
    My P2467R1 proposal was accepted for C++23 so there's an official value
    for this macro now.
    
    libstdc++-v3/ChangeLog:
    
            * include/bits/ios_base.h (__cpp_lib_ios_noreplace): Update
            value to 202207L.
            * include/std/version (__cpp_lib_ios_noreplace): Likewise.
            * testsuite/27_io/basic_ofstream/open/char/noreplace.cc: Check
            for new value.
            * testsuite/27_io/basic_ofstream/open/wchar_t/noreplace.cc:
            Likewise.

Diff:
---
 libstdc++-v3/include/bits/ios_base.h                                  | 2 +-
 libstdc++-v3/include/std/version                                      | 2 +-
 libstdc++-v3/testsuite/27_io/basic_ofstream/open/char/noreplace.cc    | 4 ++--
 libstdc++-v3/testsuite/27_io/basic_ofstream/open/wchar_t/noreplace.cc | 4 ++--
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/libstdc++-v3/include/bits/ios_base.h b/libstdc++-v3/include/bits/ios_base.h
index e34097171a5..5b554548ecd 100644
--- a/libstdc++-v3/include/bits/ios_base.h
+++ b/libstdc++-v3/include/bits/ios_base.h
@@ -474,7 +474,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
     static const openmode __noreplace =	_S_noreplace;
 
 #if __cplusplus >= 202100L
-#define __cpp_lib_ios_noreplace 202200L
+#define __cpp_lib_ios_noreplace 202207L
     /// Open a file in exclusive mode.
     static const openmode noreplace =	_S_noreplace;
 #endif
diff --git a/libstdc++-v3/include/std/version b/libstdc++-v3/include/std/version
index 5edca2f3007..6b6187973a2 100644
--- a/libstdc++-v3/include/std/version
+++ b/libstdc++-v3/include/std/version
@@ -316,7 +316,7 @@
 # define __cpp_lib_expected 202202L
 #endif
 #define __cpp_lib_invoke_r 202106L
-#define __cpp_lib_ios_noreplace 202200L
+#define __cpp_lib_ios_noreplace 202207L
 #if __cpp_lib_concepts
 # undef __cpp_lib_optional
 # define __cpp_lib_optional 202110L
diff --git a/libstdc++-v3/testsuite/27_io/basic_ofstream/open/char/noreplace.cc b/libstdc++-v3/testsuite/27_io/basic_ofstream/open/char/noreplace.cc
index e39f5928a1f..56ff2d7cead 100644
--- a/libstdc++-v3/testsuite/27_io/basic_ofstream/open/char/noreplace.cc
+++ b/libstdc++-v3/testsuite/27_io/basic_ofstream/open/char/noreplace.cc
@@ -2,10 +2,10 @@
 
 #include <ios>
 
-#if __cplusplus >= 202200L
+#if __cplusplus >= 202207L
 #ifndef __cpp_lib_ios_noreplace
 # error "Feature-test macro for ios::noreplace missing in <ios>"
-#elif __cpp_lib_ios_noreplace < 202200L
+#elif __cpp_lib_ios_noreplace < 202207L
 # error "Feature-test macro for ios::noreplace has wrong value in <ios>"
 #endif
 #endif
diff --git a/libstdc++-v3/testsuite/27_io/basic_ofstream/open/wchar_t/noreplace.cc b/libstdc++-v3/testsuite/27_io/basic_ofstream/open/wchar_t/noreplace.cc
index 77f11865ac4..f0425cdab3d 100644
--- a/libstdc++-v3/testsuite/27_io/basic_ofstream/open/wchar_t/noreplace.cc
+++ b/libstdc++-v3/testsuite/27_io/basic_ofstream/open/wchar_t/noreplace.cc
@@ -2,10 +2,10 @@
 
 #include <version>
 
-#if __cplusplus >= 202200L
+#if __cplusplus >= 202207L
 #ifndef __cpp_lib_ios_noreplace
 # error "Feature-test macro for ios::noreplace missing in <version>"
-#elif __cpp_lib_ios_noreplace < 202200L
+#elif __cpp_lib_ios_noreplace < 202207L
 # error "Feature-test macro for ios::noreplace has wrong value in <version>"
 #endif
 #endif


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