...
/bin/sh ../libtool --tag CXX --mode=compile
/home/ayers/gcc/trunk/build/./gcc/xgcc -shared-libgcc
-B/home/ayers/gcc/trunk/build/./gcc -nostdinc++
-L/home/ayers/gcc/trunk/build/i686-pc-linux-gnu/libstdc++-v3/src
-L/home/ayers/gcc/trunk/build/i686-pc-linux-gnu/libstdc++-v3/src/.libs
-B/usr/local/i686-pc-linux-gnu/bin/ -B/usr/local/i686-pc-linux-gnu/lib/
-isystem /usr/local/i686-pc-linux-gnu/include -isystem
/usr/local/i686-pc-linux-gnu/sys-include
-I/home/ayers/gcc/trunk/build/i686-pc-linux-gnu/libstdc++-v3/include/i686-pc-linux-gnu
-I/home/ayers/gcc/trunk/build/i686-pc-linux-gnu/libstdc++-v3/include
-I/home/ayers/gcc/trunk/libstdc++-v3/libsupc++ -fno-implicit-templates -Wall
-Wextra -Wwrite-strings -Wcast-qual -fdiagnostics-show-location=once
-ffunction-sections -fdata-sections -D_GNU_SOURCE -std=gnu++0x -c
../../../../libstdc++-v3/src/functexcept.cc
libtool: compile: /home/ayers/gcc/trunk/build/./gcc/xgcc -shared-libgcc
-B/home/ayers/gcc/trunk/build/./gcc -nostdinc++
-L/home/ayers/gcc/trunk/build/i686-pc-linux-gnu/libstdc++-v3/src
-L/home/ayers/gcc/trunk/build/i686-pc-linux-gnu/libstdc++-v3/src/.libs
-B/usr/local/i686-pc-linux-gnu/bin/ -B/usr/local/i686-pc-linux-gnu/lib/
-isystem /usr/local/i686-pc-linux-gnu/include -isystem
/usr/local/i686-pc-linux-gnu/sys-include
-I/home/ayers/gcc/trunk/build/i686-pc-linux-gnu/libstdc++-v3/include/i686-pc-linux-gnu
-I/home/ayers/gcc/trunk/build/i686-pc-linux-gnu/libstdc++-v3/include
-I/home/ayers/gcc/trunk/libstdc++-v3/libsupc++ -fno-implicit-templates -Wall
-Wextra -Wwrite-strings -Wcast-qual -fdiagnostics-show-location=once
-ffunction-sections -fdata-sections -D_GNU_SOURCE -std=gnu++0x -c
../../../../libstdc++-v3/src/functexcept.cc -fPIC -DPIC -o .libs/functexcept.o
../../../../libstdc++-v3/src/functexcept.cc: In function 'void
std::__throw_logic_error(const char*)':
../../../../libstdc++-v3/src/functexcept.cc:65: error: region 6 may contain
throw and is contained in region that may not
Eh tree:
8 must_not_throw also known as:4, 5
6 allowed_exceptions tree_label:<L3>filter :0 types:
1 cleanup tree_label:<L9>
7 allowed_exceptions tree_label:<L7>filter :0 types:
2 cleanup tree_label:<L2>
3 cleanup tree_label:<L0>
../../../../libstdc++-v3/src/functexcept.cc:65: internal compiler error:
verify_eh_tree failed
configured with: ../configure --enable-languages=obj-c++
--enable-version-specific-runtime-libs --program-suffix=-trunk
PS: I claimed ice-on-valid-code as I assume that libstdc++v3 contains valid
code here even though that's not something can really confirm... there doesn't
seem to be an unadorned ICE keyword.
PPS: I still need to figure out how create the preprocessed source during
bootstrap... and I'll try to figure out when this showed up.
--
Summary: [4.5][bootstrap] ICE building libstdc++v3 functexcept.cc
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code, build, EH
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: ayers at gcc dot gnu dot org
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39659
