[flang-commits] [flang] [flang] fix VLA using malloc and avoid using std::vector, arg input type change to char * from std::byte (PR #77911)

[Peter Klausler via flang-commits]

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@@ -108,17 +108,19 @@ void FORTRAN_PROCEDURE_NAME(getlog)(std::byte *arg, std::int64_t length) {
   if (nameMaxLen == -1)
     nameMaxLen = _POSIX_LOGIN_NAME_MAX + 1;
 #endif
-  std::vector<char> str(nameMaxLen);
+  Terminator terminator{__FILE__, __LINE__};
+  char *str{(char *)AllocateMemoryOrCrash(terminator, nameMaxLen)};
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klausler wrote:

Use C++ casting, not C.

https://github.com/llvm/llvm-project/pull/77911