implement correct semantic analysis for shifts.  For:
int test(int x, long long y) {
  return x << y;
}

we now realize the type of the shift is int, not long long.

This fixes a fixme from june.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44912 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed