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lib/pcre/RegexPointer: work around bogus -Wmaybe-uninitialized with GCC 11

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This commit is contained in:
Max Kellermann 2021-01-19 19:57:37 +01:00
parent 85a5b7dec4
commit a14ce4c7cb
1 changed files with 11 additions and 0 deletions
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11
src/lib/pcre/RegexPointer.hxx
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@ -40,6 +40,13 @@
#include <array> #include <array>
#if GCC_CHECK_VERSION(11,0)
#pragma GCC diagnostic push
/* bogus GCC 11 warning "ovector may be used uninitialized" in the
ovector.size() call */
#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
#endif
class RegexPointer { class RegexPointer {
protected: protected:
pcre *re = nullptr; pcre *re = nullptr;
@ -63,4 +70,8 @@ public:
} }
}; };
#if GCC_CHECK_VERSION(11,0)
#pragma GCC diagnostic pop
#endif
#endif #endif