[cfe-commits] r153723 - in /cfe/trunk: lib/CodeGen/CGDecl.cpp lib/CodeGen/ItaniumCXXABI.cpp test/CodeGenCXX/static-init.cpp

[Matthieu Monrocq]

Le 30 mars 2012 20:41, Chandler Carruth <chandlerc at google.com> a écrit :

> On Fri, Mar 30, 2012 at 1:06 AM, Richard Smith <richard at metafoo.co.uk>wrote:
>
>> Repro looks like this:
>>
>> extern "C" {
>>   void f() { static int n = 1; }
>>   void g() { static long long n = 2; }
>> }
>>
>> The root cause seems to be that we don't mangle static locals inside an
>> extern "C" block. (For reference, g++ does.)
>>
>
> This is causing pretty significant regressions for us. Is a fix in the
> works? If not, I'd like to revert until we get a fix in place so that we
> can make forward progress, and track down other bugs currently showing up.
>
>
>
It has been reported on the mainling list that:

int main(int argc, char*[]) {
  switch(argc) {
  case 0: { const int s[] = {0}; break; }
  case 1: { const int s[] = {1, 2}; break; }
  }
  return 0;
}

was now broken, could it be due to this too ?

-- Matthieu
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