[PATCH, PR49121] [4.7 Regression] FAIL: gcc.dg/tree-ssa/ivopt_infer_2.c scan-tree-dump-times ivopts "Replacing" 0

[Zdenek Dvorak]

Hi,

> The analysis is correct, and the test case needs to be adapted.
> 
> I adapted the testcase such that it still replaces the exit test if 'a' is
> declared as 'char a[400]', but not if it is declared as 'extern char a[]'.
> 
> ok for trunk?

OK,

Zdenek