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Suppress a gcc 13 warning

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This commit is contained in:
Victor Zverovich
2024-09-04 11:43:12 -07:00
parent b4d1d7f8e6
commit 6aaf7f4b79
1 changed files with 1 additions and 0 deletions
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include/fmt/format-inl.h
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@@ -1512,6 +1512,7 @@ template <typename F> class glibc_file : public file_base<F> {
void init_buffer() { void init_buffer() {
if (this->file_->_IO_write_ptr) return; if (this->file_->_IO_write_ptr) return;
// Force buffer initialization by placing and removing a char in a buffer. // Force buffer initialization by placing and removing a char in a buffer.
assume(this->file_->_IO_write_ptr >= this->file_->_IO_write_end);
putc_unlocked(0, this->file_); putc_unlocked(0, this->file_);
--this->file_->_IO_write_ptr; --this->file_->_IO_write_ptr;
} }