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29 lines
544 B
C++
29 lines
544 B
C++
#include <IO/WriteHelpers.h>
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#include <IO/WriteBufferFromFileDescriptor.h>
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/** gcc-7 generates wrong code with -O1 -finline-small-functions -ftree-vrp
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* This is compiler bug. The issue does not exist in gcc-8 or clang-8.
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*/
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using namespace DB;
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static void NO_INLINE write(WriteBuffer & out, size_t size)
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{
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for (size_t i = 0; i < size; ++i)
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{
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writeIntText(i, out);
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writeChar(' ', out);
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}
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}
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int main(int, char **)
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{
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WriteBufferFromFileDescriptor out(STDOUT_FILENO);
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write(out, 80);
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return 0;
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}
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