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gcc: don't throw exception on locales other than "C" on musl.
libtsdc++'s generic locale implementation is stuck in ~2003, unfortunately, and just throws an exception if locales other than "C" are used. Some applications catch this error, but they shouldn't have to, so we will import a patch to disable the exception. It is a workaround, and the best solution is adding a proper generic implementation to libstdc++. Fixes #18659
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,16 @@ | ||
See | ||
https://inbox.vuxu.org/musl/551d3310-039f-23c4-608e-5e15e625f638@sholland.org/ | ||
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diff --git gcc-5.4.0/libstdc++-v3/config/locale/generic/c_locale.cc.orig gcc-5.4.0/libstdc++-v3/config/locale/generic/c_locale.cc | ||
--- libstdc++-v3/config/locale/generic/c_locale.cc.orig | ||
+++ libstdc++-v3/config/locale/generic/c_locale.cc | ||
@@ -213,9 +213,6 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION | ||
// Currently, the generic model only supports the "C" locale. | ||
// See http://gcc.gnu.org/ml/libstdc++/2003-02/msg00345.html | ||
__cloc = 0; | ||
- if (strcmp(__s, "C")) | ||
- __throw_runtime_error(__N("locale::facet::_S_create_c_locale " | ||
- "name not valid")); | ||
} | ||
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void |
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