[libc] fix generic __stack_check_fail for fuchsia

[RossComputerGuy]

Fixes this build: https://lab.llvm.org/buildbot/#/builders/11/builds/10339/steps/6/logs/stdio after #121121 was merged.

[llvmbot]

@llvm/pr-subscribers-libc

Author: Tristan Ross (RossComputerGuy)

Changes

Fixes this build: https://lab.llvm.org/buildbot/#/builders/11/builds/10339/steps/6/logs/stdio after #121121 was merged.

---

Full diff: https://github.com/llvm/llvm-project/pull/121401.diff

1 Files Affected:

• (modified) libc/src/compiler/generic/__stack_chk_fail.cpp (+1)

diff --git a/libc/src/compiler/generic/__stack_chk_fail.cpp b/libc/src/compiler/generic/__stack_chk_fail.cpp
index 183cf9eb2cbf23..00e976ad8bc2a1 100644
--- a/libc/src/compiler/generic/__stack_chk_fail.cpp
+++ b/libc/src/compiler/generic/__stack_chk_fail.cpp
@@ -9,6 +9,7 @@
 #include "src/compiler/__stack_chk_fail.h"
 #include "src/__support/OSUtil/io.h"
 #include "src/stdlib/abort.h"
+#include <stdint.h> // For uintptr_t
 
 extern "C" {