[clang] [Clang] Fix crash in __builtin_assume_aligned (PR #114217)

[Shafik Yaghmour via cfe-commits]

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@@ -74,7 +74,7 @@ int test13(int *a) {
 }
 
 int test14(int *a, int b) {
-  a = (int *)__builtin_assume_aligned(b, 32); // expected-error {{incompatible integer to pointer conversion passing 'int' to parameter of type 'const void *}}
+  a = (int *)__builtin_assume_aligned(b, 32); // expected-error {{non-pointer argument to '__builtin_assume_aligned' is not allowed}}
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shafik wrote:

Can we add the test cases from the issue, specifically: https://github.com/llvm/llvm-project/issues/110914#issuecomment-2390964984 and https://github.com/llvm/llvm-project/issues/110914#issuecomment-2390985949

We should always include tests that trigger crashes we are fixing to catch possible future regression.

https://github.com/llvm/llvm-project/pull/114217