From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri, 17 Oct 2025 19:13:21 +0000 (-0300)
Subject: Adjust stdint for clang-20
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=047b0e08ac4c3c756068a3ba1257370dd5aa52bc;p=thirdparty%2Fglibc.git

Adjust stdint for clang-20

clang 20 adds both __INT64_C and __UINT64_C as builtins, but different
than gcc it does not undef them in its stdint wrapper.

Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
---

diff --git a/stdlib/stdint.h b/stdlib/stdint.h
index 3ec1bc4ad0..302230914c 100644
--- a/stdlib/stdint.h
+++ b/stdlib/stdint.h
@@ -91,6 +91,8 @@ typedef __intmax_t		intmax_t;
 typedef __uintmax_t		uintmax_t;
 
 
+# undef __INT64_C
+# undef __UINT64_C
 # if __WORDSIZE == 64
 #  define __INT64_C(c)	c ## L
 #  define __UINT64_C(c)	c ## UL