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libstdc++: Export std::__basic_file::native_handle as GLIBCXX_3.4.33 [PR114692]

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I added this new symbol in the wrong version. GLIBCXX_3.4.32 was
already used for the GCC 13.2.0 release, so the new symbol should have
been in a new GLIBCXX_3.4.33 version.

Additionally, the pattern doesn't need to use [cw] because we only ever
use __basic_file<char>, even for std::basic_filebuf<wchar_t>.

libstdc++-v3/ChangeLog:

	PR libstdc++/114692
	* config/abi/pre/gnu.ver (GLIBCXX_3.4.32): Move new exports for
	__basic_file::native_handle to ...
	(GLIBCXX_3.4.33): ... here. Adjust to not match wchar_t
	specialization, which isn't used.
	* testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.33 and update
	latest version check.
This commit is contained in:
Jonathan Wakely 2024-04-11 12:28:25 +01:00
parent b262b17636
commit 1defe743ae
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2 changed files with 9 additions and 3 deletions
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9
libstdc++-v3/config/abi/pre/gnu.ver
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@ -2516,13 +2516,18 @@ GLIBCXX_3.4.31 {
} GLIBCXX_3.4.30;
# GCC 13.2.0
GLIBCXX_3.4.32 {
_ZSt21ios_base_library_initv;
_ZNSt7__cxx1112basic_stringI[cw]St11char_traitsI[cw]ESaI[cw]EE11_S_allocateERS3_[jmy];
# std::basic_file<>::native_handle()
_ZNKSt12__basic_fileI[cw]E13native_handleEv;
} GLIBCXX_3.4.31;
# GCC 14.1.0
GLIBCXX_3.4.33 {
# std::basic_file<char>::native_handle()
_ZNKSt12__basic_fileIcE13native_handleEv;
} GLIBCXX_3.4.32;
# Symbols in the support library (libsupc++) have their own tag.
CXXABI_1.3 {

3
libstdc++-v3/testsuite/util/testsuite_abi.cc
View file

@ -214,6 +214,7 @@ check_version(symbol& test, bool added)
known_versions.push_back("GLIBCXX_3.4.30");
known_versions.push_back("GLIBCXX_3.4.31");
known_versions.push_back("GLIBCXX_3.4.32");
known_versions.push_back("GLIBCXX_3.4.33");
known_versions.push_back("GLIBCXX_LDBL_3.4.31");
known_versions.push_back("GLIBCXX_IEEE128_3.4.29");
known_versions.push_back("GLIBCXX_IEEE128_3.4.30");
@ -253,7 +254,7 @@ check_version(symbol& test, bool added)
test.version_status = symbol::incompatible;
// Check that added symbols are added in the latest pre-release version.
bool latestp = (test.version_name == "GLIBCXX_3.4.32"
bool latestp = (test.version_name == "GLIBCXX_3.4.33"
|| test.version_name == "CXXABI_1.3.15"
|| test.version_name == "CXXABI_FLOAT128"
|| test.version_name == "CXXABI_TM_1");