Suppress a gcc 13 warning

fmtlib · Sep 4, 2024 · 6aaf7f4 · 6aaf7f4
1 parent b4d1d7f
commit 6aaf7f4
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/include/fmt/format-inl.h b/include/fmt/format-inl.h
@@ -1512,6 +1512,7 @@ template <typename F> class glibc_file : public file_base<F> {
   void init_buffer() {
     if (this->file_->_IO_write_ptr) return;
     // 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_);
     --this->file_->_IO_write_ptr;
   }