/home/david/coding-3/gcc-git-rich-errors/src/gcc/testsuite/g++.dg/diagnostic/pr52952-mismatching-argument-type-ucn-4.C: In function ‘void foo(const char*)’:
/home/david/coding-3/gcc-git-rich-errors/src/gcc/testsuite/g++.dg/diagnostic/pr52952-mismatching-argument-type-ucn-4.C:9:17: warning: format ‘%i’ expects argument of type ‘int’, but argument 2 has type ‘const char*’ [-Wformat=]
   printf("hello \u0025\u0069", msg);  /* { dg-warning "format '%i' expects argument of type 'int', but argument 2 has type 'const char\\*' " } */                                                                                 
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