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fix interal compiler error when building with mingw

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dspc-douglas 2020-01-22 19:32:37 -03:00 committed by Victor Zverovich
parent 25d6916b3a
commit 9fc4161f5e
2 changed files with 3 additions and 2 deletions
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3
include/fmt/format-inl.h
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@ -1147,7 +1147,8 @@ int snprintf_float(T value, int precision, float_specs specs,
"fuzz mode - avoid large allocation inside snprintf"); "fuzz mode - avoid large allocation inside snprintf");
#endif #endif
// Suppress the warning about a nonliteral format string. // Suppress the warning about a nonliteral format string.
auto snprintf_ptr = FMT_SNPRINTF; // Cannot use auto becase of a bug in MinGW (#1532).
int (*snprintf_ptr)(char*, size_t, const char*, ...) = FMT_SNPRINTF;
int result = precision >= 0 int result = precision >= 0
? snprintf_ptr(begin, capacity, format, precision, value) ? snprintf_ptr(begin, capacity, format, precision, value)
: snprintf_ptr(begin, capacity, format, value); : snprintf_ptr(begin, capacity, format, value);

2
src/format.cc
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@ -19,7 +19,7 @@ int format_float(char* buf, std::size_t size, const char* format, int precision,
"fuzz mode - avoid large allocation inside snprintf"); "fuzz mode - avoid large allocation inside snprintf");
#endif #endif
// Suppress the warning about nonliteral format string. // Suppress the warning about nonliteral format string.
auto snprintf_ptr = FMT_SNPRINTF; int (*snprintf_ptr)(char*, size_t, const char*, ...) = FMT_SNPRINTF;
return precision < 0 ? snprintf_ptr(buf, size, format, value) return precision < 0 ? snprintf_ptr(buf, size, format, value)
: snprintf_ptr(buf, size, format, precision, value); : snprintf_ptr(buf, size, format, precision, value);
} }