https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80607
Bug ID: 80607
Summary: [8 Regression] nvptx offload compiler fails to build
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: doko at gcc dot gnu.org
Target Milestone: ---
seen with trunk 20170502, configured as
--with-gcc-major-version-only --disable-bootstrap --disable-sjlj-exceptions
--enable-newlib-io-long-long --target nvptx-none
--enable-as-accelerator-for=x86_64-linux-gnu
--enable-languages=c,c++,fortran,lto --enable-checking=release
--with-system-zlib --without-isl --program-prefix=nvptx-none-
/<<PKGBUILDDIR>>/build/gcc/xg++ -B/<<PKGBUILDDIR>>/build/gcc/
-B/<<PKGBUILDDIR>>/build/x86_64-linux-gnu/libatomic/.libs
-B/<<PKGBUILDDIR>>/build/x86_64-linux-gnu/libstdc++-v3/src/.libs
-B/<<PKGBUILDDIR>>/build/x86_64-linux-gnu/libstdc++-v3/libsupc++/.libs
-I/<<PKGBUILDDIR>>/build/x86_64-linux-gnu/libstdc++-v3/include
-I/<<PKGBUILDDIR>>/build/x86_64-linux-gnu/libstdc++-v3/include/x86_64-linux-gnu
-I/<<PKGBUILDDIR>>/src/libstdc++-v3/libsupc++
-L/<<PKGBUILDDIR>>/build/x86_64-linux-gnu/libatomic/.libs
-L/<<PKGBUILDDIR>>/build/x86_64-linux-gnu/libstdc++-v3/src/.libs
-L/<<PKGBUILDDIR>>/build/x86_64-linux-gnu/libstdc++-v3/libsupc++/.libs -fno-PIE
-c -DIN_GCC_FRONTEND -DIN_GCC_FRONTEND -g -O2 -DIN_GCC
-DCROSS_DIRECTORY_STRUCTURE -fno-exceptions -fno-rtti
-fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings
-Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -DHAVE_CONFIG_H
-I. -Ic-family -I../../src/gcc -I../../src/gcc/c-family
-I../../src/gcc/../include -I../../src/gcc/../libcpp/include
-I../../src/gcc/../libdecnumber -I../../src/gcc/../libdecnumber/dpd
-I../libdecnumber -I../../src/gcc/../libbacktrace -o c-family/cilk.o -MT
c-family/cilk.o -MMD -MP -MF c-family/.deps/cilk.TPo
../../src/gcc/c-family/cilk.c
In file included from ../../src/gcc/c-family/c-common.h:26:0,
from ../../src/gcc/c-family/cilk.c:28:
../../src/gcc/c-family/cilk.c: In function 'bool
cilk_set_spawn_marker(location_t, tree)':
../../src/gcc/tree.h:900:4: error: 'tree_check2' was not declared in this scope
(tree_check2 (NODE, __FILE__, __LINE__, __FUNCTION__, \
^
../../src/gcc/c-family/cilk.c:113:9: note: in expansion of macro
'EXPR_CILK_SPAWN'
EXPR_CILK_SPAWN (fcall) = 1;
^~~~~~~~~~~~~~~
../../src/gcc/tree.h:900:4: note: suggested alternative: 'tree_block'
(tree_check2 (NODE, __FILE__, __LINE__, __FUNCTION__, \
^
../../src/gcc/c-family/cilk.c:113:9: note: in expansion of macro
'EXPR_CILK_SPAWN'
EXPR_CILK_SPAWN (fcall) = 1;
^~~~~~~~~~~~~~~
../../src/gcc/tree.h:900:4: error: 'tree_check2' was not declared in this scope
(tree_check2 (NODE, __FILE__, __LINE__, __FUNCTION__, \
^
../../src/gcc/c-family/cilk.c:115:9: note: in expansion of macro
'EXPR_CILK_SPAWN'
EXPR_CILK_SPAWN (TREE_OPERAND (fcall, 1)) = 1;
^~~~~~~~~~~~~~~
../../src/gcc/tree.h:900:4: note: suggested alternative: 'tree_block'
(tree_check2 (NODE, __FILE__, __LINE__, __FUNCTION__, \
^
../../src/gcc/c-family/cilk.c:115:9: note: in expansion of macro
'EXPR_CILK_SPAWN'
EXPR_CILK_SPAWN (TREE_OPERAND (fcall, 1)) = 1;
^~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/build/gcc/xg++ -B/<<PKGBUILDDIR>>/build/gcc/
-B/<<PKGBUILDDIR>>/build/x86_64-linux-gnu/libatomic/.libs
-B/<<PKGBUILDDIR>>/build/x86_64-linux-gnu/libstdc++-v3/src/.libs
-B/<<PKGBUILDDIR>>/build/x86_64-linux-gnu/libstdc++-v3/libsupc++/.libs
-I/<<PKGBUILDDIR>>/build/x86_64-linux-gnu/libstdc++-v3/include
-I/<<PKGBUILDDIR>>/build/x86_64-linux-gnu/libstdc++-v3/include/x86_64-linux-gnu
-I/<<PKGBUILDDIR>>/src/libstdc++-v3/libsupc++
-L/<<PKGBUILDDIR>>/build/x86_64-linux-gnu/libatomic/.libs
-L/<<PKGBUILDDIR>>/build/x86_64-linux-gnu/libstdc++-v3/src/.libs
-L/<<PKGBUILDDIR>>/build/x86_64-linux-gnu/libstdc++-v3/libsupc++/.libs -fno-PIE
-c -DIN_GCC_FRONTEND -DIN_GCC_FRONTEND -g -O2 -DIN_GCC
-DCROSS_DIRECTORY_STRUCTURE -fno-exceptions -fno-rtti
-fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings
-Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -DHAVE_CONFIG_H
-I. -Ic-family -I../../src/gcc -I../../src/gcc/c-family
-I../../src/gcc/../include -I../../src/gcc/../libcpp/include
-I../../src/gcc/../libdecnumber -I../../src/gcc/../libdecnumber/dpd
-I../libdecnumber -I../../src/gcc/../libbacktrace -o c-family/c-ubsan.o -MT
c-family/c-ubsan.o -MMD -MP -MF c-family/.deps/c-ubsan.TPo
../../src/gcc/c-family/c-ubsan.c
Makefile:1101: recipe for target 'c-family/cilk.o' failed
make[4]: *** [c-family/cilk.o] Error 1
make[4]: *** Waiting for unfinished jobs....
