Jonathan Wakely 361d230fd7 libstdc++: Enable _GLIBCXX_ASSERTIONS by default for -O0 [PR112808] ... Too many users don't know about -D_GLIBCXX_ASSERTIONS and so are missing valuable checks for C++ standard library preconditions. This change enables libstdc++ assertions by default when compiling with -O0 so that we diagnose more bugs by default. When users enable optimization we don't add the assertions by default (because they have non-zero overhead) so they still need to enable them manually. For users who really don't want the assertions even in unoptimized builds, defining _GLIBCXX_NO_ASSERTIONS will prevent them from being enabled automatically. libstdc++-v3/ChangeLog: PR libstdc++/112808 * doc/xml/manual/using.xml (_GLIBCXX_ASSERTIONS): Document implicit definition for -O0 compilation. (_GLIBCXX_NO_ASSERTIONS): Document. * doc/html/manual/using_macros.html: Regenerate. * include/bits/c++config [!__OPTIMIZE__] (_GLIBCXX_ASSERTIONS): Define for unoptimized builds.		2024-10-09 13:39:16 +01:00
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doxygen	libstdc++: Simplify std::aligned_storage and fix for versioned namespace [PR61458]	2024-10-09 13:39:16 +01:00
html	libstdc++: Enable _GLIBCXX_ASSERTIONS by default for -O0 [PR112808]	2024-10-09 13:39:16 +01:00
xml	libstdc++: Enable _GLIBCXX_ASSERTIONS by default for -O0 [PR112808]	2024-10-09 13:39:16 +01:00
xsl
Makefile.am	Update copyright years.	2024-01-03 12:19:35 +01:00
Makefile.in	libstdc++: Fix 'doc-install-info' rule	2023-09-07 17:50:46 +01:00