[PATCH] Re: conversion warnings in c++

[Eric Christopher <echristo at apple dot com>]

> -Wconversion is a good idea.  I don't think -Wtraditional is relevant.

Here's the patch to implement it. Avoids the warning in this testcase  
when -Wconversion is not passed on the command line:

int func1(int i)
{
  return i;
}

int main()
{
  float f;
  long l;
  unsigned long ul;

  f = 1.5f;

  l = f;
  ul = -1;
  func1(f);

  return 0;
}


OK? Did you want me to add this as a testcase? If so, would you like  
me to check that it compiles silently by default or that -Wconversion  
turns the warnings on? :)

-eric

2006-01-12  Eric Christopher  <echristo@apple.com>

        * call.c (convert_like_real): When issuing conversion
        warnings, depend on OPT_Wconversion.

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