[libc-commits] [libc] [libc] Include algorithm.h to parser.h (PR #87125)

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llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-libc

Author: Caslyn Tonelli (Caslyn)

<details>
<summary>Changes</summary>

This includes algorithm.h directly to provide the definition for `cpp:max` in parser.h. This will define `max(...)` in the libc namespace for build systems that pull in parser.h explicitly.

---
Full diff: https://github.com/llvm/llvm-project/pull/87125.diff


1 Files Affected:

- (modified) libc/src/stdio/printf_core/parser.h (+1) 


``````````diff
diff --git a/libc/src/stdio/printf_core/parser.h b/libc/src/stdio/printf_core/parser.h
index 8e8c77e219fa4d..eda978a83ea8af 100644
--- a/libc/src/stdio/printf_core/parser.h
+++ b/libc/src/stdio/printf_core/parser.h
@@ -10,6 +10,7 @@
 #define LLVM_LIBC_SRC_STDIO_PRINTF_CORE_PARSER_H
 
 #include "include/llvm-libc-macros/stdfix-macros.h"
+#include "src/__support/CPP/algorithm.h" // max
 #include "src/__support/CPP/optional.h"
 #include "src/__support/CPP/type_traits.h"
 #include "src/__support/str_to_integer.h"

``````````

</details>


https://github.com/llvm/llvm-project/pull/87125