[flang-commits] [flang] [clang] [flang][Driver] Let the linker fail on multiple definitions of main() (PR #73124)

[Andrzej Warzyński via flang-commits]

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@@ -0,0 +1,8 @@
+#include <stdio.h>
+
+int main(int argc, char * argv[]) {
+    // Irrelevant what to do in here.
+    // Test is supposed to fail at link time.
+    printf("Hello from C [%s]\n", __FUNCTION__);
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banach-space wrote:

Note that if you remove this line and `#include <stdio.h>` then this translation becomes super trivial, yet sufficient. 

https://github.com/llvm/llvm-project/pull/73124