llvm-project/clang/test/Analysis/malloc-protoype.c

// RUN: %clang_cc1 -w -analyze -analyzer-checker=core,unix.Malloc -verify %s
// expected-no-diagnostics

// Test that strange prototypes doesn't crash the analyzer

void malloc(int i);
void valloc(int i);

void test1()
{
  malloc(1);
}

void test2()
{
  valloc(1);
}