[Bug pch/26660] New: PCH vs -save-temps, ICE while GCing

[pinskia at gcc dot gnu dot org]

create an empty file called t.hh.
create a file called t1.cc with:
#include "t.hh"
extern __inline__ int
stat (__const char *__path, struct stat *__statbuf) throw ()
{
--------------
compile the PCH like:
g++ t.hh
and the source file with:
g++ t1.cc -save-temps --param ggc-min-expand=0 --param ggc-min-heapsize=0 
And see the following ICE:
t1.cc: In function ‘int stat(const char*, stat*)’:
t1.cc:4: error: expected `}' at end of input
t1.cc: At global scope:
t1.cc:4: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.


-- 
           Summary: PCH vs -save-temps, ICE while GCing
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code, GC
          Severity: normal
          Priority: P3
         Component: pch
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: pinskia at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26660