http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53336
Bug #: 53336
Summary: invalid types in nop conversion
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: dcb...@hotmail.com
Created attachment 27392
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27392
gzipped C++ source code
I just tried to compile the package boost-1.48.0-13
on gcc-4.8 trunk dated 20120513 on an AMD x86_64 box.
The compiler said
/home/dcb/rpmbuild/BUILD/boost_1_48_0/libs/iostreams/src/mapped_file.cpp: In
member function 'boost::iostreams::mapped_file_source::operator
boost::iostreams::mapped_file_source::safe_bool() const':
/home/dcb/rpmbuild/BUILD/boost_1_48_0/libs/iostreams/src/mapped_file.cpp:454:1:
error: invalid types in nop conversion
mapped_file_source::operator mapped_file_source::safe_bool() const
^
<<< Unknown tree: offset_type >>>
bool
D.64148_7 = (<<< Unknown tree: offset_type >>>) D.64147_6;
/home/dcb/rpmbuild/BUILD/boost_1_48_0/libs/iostreams/src/mapped_file.cpp:454:1:
internal compiler error: verify_gimple failed
mapped_file_source::operator mapped_file_source::safe_bool() const
^
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
Preprocessed source code attached. Flag -O2 required.
