http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50059
Bug #: 50059
Summary: [C++0x] Broken error message with __builtin_remquo &
constexpr
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: minor
Priority: P3
Component: c++
AssignedTo: [email protected]
ReportedBy: [email protected]
Consider this:
int r = 0;
constexpr double d = __builtin_remquo(1, 1, &r);
The error message is:
a.cc:2:49: error: expression ‘(r <unknown operator> 1)’ is not a
constant-expression
