[SystemZ][z/OS] Account for renamed parameter name (libc++)

Muiez Ahmed · tru · commit 80b4a25d7a21 · 2022-09-01T13:19:27.000+02:00
The following patch (https://reviews.llvm.org/D129051) broke z/OS builds by renaming the parameter name. This patch accounts for that change. Differential Revision: https://reviews.llvm.org/D132946 (cherry picked from commit e1e9961)
diff --git a/libcxx/include/regex b/libcxx/include/regex
@@ -1355,7 +1355,7 @@ inline _LIBCPP_INLINE_VISIBILITY
 unsigned char __to_lower(unsigned char __c)
 {
 #if defined(__MVS__) && !defined(__NATIVE_ASCII_F)
-    return c & 0xBF;
+    return __c & 0xBF;
 #else
     return __c | 0x20;
 #endif

Original file line number	Diff line number	Diff line change
`@@ -1355,7 +1355,7 @@ inline _LIBCPP_INLINE_VISIBILITY`
`1355`	`1355`	`unsigned char __to_lower(unsigned char __c)`
`1356`	`1356`	`{`
`1357`	`1357`	`#if defined(__MVS__) && !defined(__NATIVE_ASCII_F)`
`1358`		`- return c & 0xBF;`
	`1358`	`+ return __c & 0xBF;`
`1359`	`1359`	`#else`
`1360`	`1360`	`return __c \| 0x20;`
`1361`	`1361`	`#endif`