http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54612
Bug #: 54612
Summary: [4.8 Regression] Many failures in ext/random testsuite
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: ubiz...@gmail.com
Target: alphaev68-pc-linux-gnu
There are many testsuite failures in libstdc++ ext/random testsuite:
Running target unix
FAIL: ext/random/beta_distribution/cons/default.cc (test for excess errors)
UNRESOLVED: ext/random/beta_distribution/cons/default.cc compilation failed to
produce executable
FAIL: ext/random/beta_distribution/cons/parms.cc (test for excess errors)
UNRESOLVED: ext/random/beta_distribution/cons/parms.cc compilation failed to
produce executable
FAIL: ext/random/beta_distribution/operators/equal.cc (test for excess errors)
UNRESOLVED: ext/random/beta_distribution/operators/equal.cc compilation failed
to produce executable
FAIL: ext/random/beta_distribution/operators/inequal.cc (test for excess
errors)
UNRESOLVED: ext/random/beta_distribution/operators/inequal.cc compilation
failed to produce executable
FAIL: ext/random/beta_distribution/operators/serialize.cc (test for excess
errors)
UNRESOLVED: ext/random/beta_distribution/operators/serialize.cc compilation
failed to produce executable
FAIL: ext/random/beta_distribution/requirements/explicit_instantiation/1.cc
(test for excess errors)
FAIL: ext/random/beta_distribution/requirements/typedefs.cc (test for excess
errors)
FAIL: ext/random/normal_mv_distribution/cons/default.cc (test for excess
errors)
UNRESOLVED: ext/random/normal_mv_distribution/cons/default.cc compilation
failed to produce executable
FAIL: ext/random/normal_mv_distribution/cons/parms.cc (test for excess errors)
UNRESOLVED: ext/random/normal_mv_distribution/cons/parms.cc compilation failed
to produce executable
FAIL: ext/random/normal_mv_distribution/operators/equal.cc (test for excess
errors)
UNRESOLVED: ext/random/normal_mv_distribution/operators/equal.cc compilation
failed to produce executable
FAIL: ext/random/normal_mv_distribution/operators/inequal.cc (test for excess
errors)
UNRESOLVED: ext/random/normal_mv_distribution/operators/inequal.cc compilation
failed to produce executable
FAIL: ext/random/normal_mv_distribution/operators/serialize.cc (test for excess
errors)
UNRESOLVED: ext/random/normal_mv_distribution/operators/serialize.cc
compilation failed to produce executable
FAIL:
ext/random/normal_mv_distribution/requirements/explicit_instantiation/1.cc
(test for excess errors)
FAIL: ext/random/normal_mv_distribution/requirements/typedefs.cc (test for
excess errors)
FAIL: ext/random/rice_distribution/cons/default.cc (test for excess errors)
UNRESOLVED: ext/random/rice_distribution/cons/default.cc compilation failed to
produce executable
FAIL: ext/random/rice_distribution/cons/parms.cc (test for excess errors)
UNRESOLVED: ext/random/rice_distribution/cons/parms.cc compilation failed to
produce executable
FAIL: ext/random/rice_distribution/operators/equal.cc (test for excess errors)
UNRESOLVED: ext/random/rice_distribution/operators/equal.cc compilation failed
to produce executable
FAIL: ext/random/rice_distribution/operators/inequal.cc (test for excess
errors)
UNRESOLVED: ext/random/rice_distribution/operators/inequal.cc compilation
failed to produce executable
FAIL: ext/random/rice_distribution/operators/serialize.cc (test for excess
errors)
UNRESOLVED: ext/random/rice_distribution/operators/serialize.cc compilation
failed to produce executable
FAIL: ext/random/rice_distribution/requirements/explicit_instantiation/1.cc
(test for excess errors)
FAIL: ext/random/rice_distribution/requirements/typedefs.cc (test for excess
errors)
FAIL: ext/random/simd_fast_mersenne_twister_engine/cons/copy.cc (test for
excess errors)
UNRESOLVED: ext/random/simd_fast_mersenne_twister_engine/cons/copy.cc
compilation failed to produce executable
FAIL: ext/random/simd_fast_mersenne_twister_engine/cons/default.cc (test for
excess errors)
UNRESOLVED: ext/random/simd_fast_mersenne_twister_engine/cons/default.cc
compilation failed to produce executable
FAIL: ext/random/simd_fast_mersenne_twister_engine/cons/seed1.cc (test for
excess errors)
UNRESOLVED: ext/random/simd_fast_mersenne_twister_engine/cons/seed1.cc
compilation failed to produce executable
FAIL: ext/random/simd_fast_mersenne_twister_engine/cons/seed2.cc (test for
excess errors)
UNRESOLVED: ext/random/simd_fast_mersenne_twister_engine/cons/seed2.cc
compilation failed to produce executable
FAIL: ext/random/simd_fast_mersenne_twister_engine/cons/seed_seq.cc (test for
excess errors)
UNRESOLVED: ext/random/simd_fast_mersenne_twister_engine/cons/seed_seq.cc
compilation failed to produce executable
FAIL: ext/random/simd_fast_mersenne_twister_engine/operators/equal.cc (test for
excess errors)
UNRESOLVED: ext/random/simd_fast_mersenne_twister_engine/operators/equal.cc
compilation failed to produce executable
FAIL: ext/random/simd_fast_mersenne_twister_engine/operators/inequal.cc (test
for excess errors)
UNRESOLVED: ext/random/simd_fast_mersenne_twister_engine/operators/inequal.cc
compilation failed to produce executable
FAIL: ext/random/simd_fast_mersenne_twister_engine/operators/serialize.cc (test
for excess errors)
UNRESOLVED: ext/random/simd_fast_mersenne_twister_engine/operators/serialize.cc
compilation failed to produce executable
All of these are:
Executing on host: /home/uros/gcc-build/./gcc/g++ -shared-libgcc
-B/home/uros/gcc-build/./gcc -nostdinc++
-L/home/uros/gcc-build/alphaev68-unknown-linux-gnu/libstdc++-v3/src
-L/home/uros/gcc-build/alphaev68-unknown-linux-gnu/libstdc++-v3/src/.libs
-B/usr/local/alphaev68-unknown-linux-gnu/bin/
-B/usr/local/alphaev68-unknown-linux-gnu/lib/ -isystem
/usr/local/alphaev68-unknown-linux-gnu/include -isystem
/usr/local/alphaev68-unknown-linux-gnu/sys-include
-B/home/uros/gcc-build/alphaev68-unknown-linux-gnu/./libstdc++-v3/src/.libs
-D_GLIBCXX_ASSERT -fmessage-length=0 -ffunction-sections -fdata-sections -g -O2
-D_GNU_SOURCE -mieee -g -O2 -D_GNU_SOURCE -mieee -DLOCALEDIR="." -nostdinc++
-I/home/uros/gcc-build/alphaev68-unknown-linux-gnu/libstdc++-v3/include/alphaev68-unknown-linux-gnu
-I/home/uros/gcc-build/alphaev68-unknown-linux-gnu/libstdc++-v3/include
-I/home/uros/gcc-svn/trunk/libstdc++-v3/libsupc++
-I/home/uros/gcc-svn/trunk/libstdc++-v3/include/backward
-I/home/uros/gcc-svn/trunk/libstdc++-v3/testsuite/util
/home/uros/gcc-svn/trunk/libstdc++-v3/testsuite/ext/random/beta_distribution/cons/default.cc
-std=c++0x ./libtestc++.a -Wl,--gc-sections -lm -o ./default.exe
(timeout = 600)
spawn /home/uros/gcc-build/./gcc/g++ -shared-libgcc
-B/home/uros/gcc-build/./gcc -nostdinc++
-L/home/uros/gcc-build/alphaev68-unknown-linux-gnu/libstdc++-v3/src
-L/home/uros/gcc-build/alphaev68-unknown-linux-gnu/libstdc++-v3/src/.libs
-B/usr/local/alphaev68-unknown-linux-gnu/bin/
-B/usr/local/alphaev68-unknown-linux-gnu/lib/ -isystem
/usr/local/alphaev68-unknown-linux-gnu/include -isystem
/usr/local/alphaev68-unknown-linux-gnu/sys-include
-B/home/uros/gcc-build/alphaev68-unknown-linux-gnu/./libstdc++-v3/src/.libs
-D_GLIBCXX_ASSERT -fmessage-length=0 -ffunction-sections -fdata-sections -g -O2
-D_GNU_SOURCE -mieee -g -O2 -D_GNU_SOURCE -mieee -DLOCALEDIR="." -nostdinc++
-I/home/uros/gcc-build/alphaev68-unknown-linux-gnu/libstdc++-v3/include/alphaev68-unknown-linux-gnu
-I/home/uros/gcc-build/alphaev68-unknown-linux-gnu/libstdc++-v3/include
-I/home/uros/gcc-svn/trunk/libstdc++-v3/libsupc++
-I/home/uros/gcc-svn/trunk/libstdc++-v3/include/backward
-I/home/uros/gcc-svn/trunk/libstdc++-v3/testsuite/util
/home/uros/gcc-svn/trunk/libstdc++-v3/testsuite/ext/random/beta_distribution/cons/default.cc
-std=c++0x ./libtestc++.a -Wl,--gc-sections -lm -o ./default.exe^M
In file included from
/home/uros/gcc-build/alphaev68-unknown-linux-gnu/libstdc++-v3/include/ext/random:1146:0,^M
from
/home/uros/gcc-svn/trunk/libstdc++-v3/testsuite/ext/random/beta_distribution/cons/default.cc:24:^M
/space/uros/gcc-svn/trunk/libstdc++-v3/include/ext/random.tcc: In function
'bool __gnu_cxx::operator==(const
__gnu_cxx::simd_fast_mersenne_twister_engine<_UIntType, __m, __pos1, __sl1,
__sl2, __sr1, __sr2, __msk1, __msk2, __msk3, __msk4, __parity1, __parity2,
__parity3, __parity4>&, const
__gnu_cxx::simd_fast_mersenne_twister_engine<_UIntType, __m, __pos1, __sl1,
__sl2, __sr1, __sr2, __msk1, __msk2, __msk3, __msk4, __parity1, __parity2,
__parity3, __parity4>&)':^M
/space/uros/gcc-svn/trunk/libstdc++-v3/include/ext/random.tcc:331:61: error:
'state_size' was not declared in this scope^M
return (std::equal(__lhs._M_stateT, __lhs._M_stateT + state_size,^M
^^M
The offending code is protected with:
#ifndef _GLIBCXX_OPT_HAVE_RANDOM_SFMT_OPERATOREQUAL
Obviously, this is not defined on alpha.
