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2012-08-28Warn about suspicious implicit conversions from floating point to boolHans Wennborg
This warns in two specific situations: 1) For potentially swapped function arguments, e.g. void foo(bool, float); foo(1.7, false); 2) Misplaced brackets around function call arguments, e.g. bool InRange = fabs(a - b < delta); Where the last argument in a function call is implicitly converted from bool to float, and the function returns a float which gets implicitly converted to bool. Patch by Andreas Eckleder! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162763 91177308-0d34-0410-b5e6-96231b3b80d8