The following valid code snippet triggers an ICE on trunk:
=======================================
int foo() __attribute__((noreturn));
int bar() { return foo(); }
=======================================
bug.cc: In function 'int bar()':
bug.cc:2:27: internal compiler error: in lower_eh_constructs, at tree-eh.c:1997
Please submit a full bug report, [etc.]
The bug appeared between 2009-10-16 and 2009-10-24.
The C frontend does not crash.
--
Summary: [4.5 Regression] ICE with __attribute__((noreturn))
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code, monitored
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41905
