http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54530
Bug #: 54530
Summary: [4.8 regression] error: std::piecewise_construct
causes a section type conflict with
std::piecewise_construct
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Keywords: build
Severity: normal
Priority: P3
Component: libstdc++
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: sch...@linux-m68k.org
CC: a...@google.com, fdum...@gcc.gnu.org
Target: powerpc*-*-*
$ /home/andreas/src/gcc/test/ppc/./gcc/g++ -shared-libgcc
-B/home/andreas/src/gcc/test/ppc/./gcc -nostdinc++
-L/home/andreas/src/gcc/test/ppc/powerpc64-linux/libstdc++-v3/src
-L/home/andreas/src/gcc/test/ppc/powerpc64-linux/libstdc++-v3/src/.libs
-B/usr/powerpc64-linux/bin/ -B/usr/powerpc64-linux/lib/ -isystem
/usr/powerpc64-linux/include -isystem /usr/powerpc64-linux/sys-include
-B/home/andreas/src/gcc/test/ppc/powerpc64-linux/./libstdc++-v3/src/.libs
-D_GLIBCXX_ASSERT -fmessage-length=0 -ffunction-sections -fdata-sections -O2 -g
-D_GNU_SOURCE -O2 -g -D_GNU_SOURCE -DLOCALEDIR="." -nostdinc++
-I/home/andreas/src/gcc/test/ppc/powerpc64-linux/libstdc++-v3/include/powerpc64-linux
-I/home/andreas/src/gcc/test/ppc/powerpc64-linux/libstdc++-v3/include
-I/home/andreas/src/gcc/test/gcc/libstdc++-v3/libsupc++
-I/home/andreas/src/gcc/test/gcc/libstdc++-v3/include/backward
-I/home/andreas/src/gcc/test/gcc/libstdc++-v3/testsuite/util
/home/andreas/src/gcc/test/gcc/libstdc++-v3/testsuite/23_containers/unordered_map/cons/moveable.cc
-std=gnu++0x ./libtestc++.a -Wl,--gc-sections -lm -o ./moveable.exe
In file included from
/home/andreas/src/gcc/test/ppc/powerpc64-linux/libstdc++-v3/include/utility:72:0,
from
/home/andreas/src/gcc/test/ppc/powerpc64-linux/libstdc++-v3/include/unordered_map:38,
from
/home/andreas/src/gcc/test/gcc/libstdc++-v3/testsuite/23_containers/unordered_map/cons/moveable.cc:25:
/home/andreas/src/gcc/test/ppc/powerpc64-linux/libstdc++-v3/include/bits/stl_pair.h:76:35:
error: std::piecewise_construct causes a section type conflict with
std::piecewise_construct
constexpr piecewise_construct_t piecewise_construct =
piecewise_construct_t();
^
Caused by 190355.
