Hi,
on 2023/8/14 15:53, Jan-Benedict Glaw wrote:
> On Fri, 2023-06-30 13:46:40 +0800, Kewen.Lin via Gcc-patches
> <gcc-patches@gcc.gnu.org> wrote:
>> Bootstrapped and regtested on x86_64-redhat-linux and
>> powerpc64{,le}-linux-gnu.
>>
>> Is it ok for trunk?
> [...]
>
>> diff --git a/gcc/recog.h b/gcc/recog.h
>> index badf8e3dc1c..c6ef619c5dd 100644
>> --- a/gcc/recog.h
>> +++ b/gcc/recog.h
>> @@ -20,6 +20,9 @@ along with GCC; see the file COPYING3. If not see
>> #ifndef GCC_RECOG_H
>> #define GCC_RECOG_H
>>
>> +/* For enum tree_code ERROR_MARK. */
>> +#include "tree.h"
>> +
>> /* Random number that should be large enough for all purposes. Also define
>> a type that has at least MAX_RECOG_ALTERNATIVES + 1 bits, with the extra
>> bit giving an invalid value that can be used to mean "uninitialized". */
>
> This part breaks for me (up-to-date amd64-linux host, cf. for example
> http://toolchain.lug-owl.de/laminar/jobs/gcc-local/82):
>
> configure '--with-pkgversion=basepoints/gcc-14-3093-g4a8e6fa8016, built
> at 1691996332' \
> --prefix=/var/lib/laminar/run/gcc-local/82/toolchain-install
> \
> --enable-werror-always
> \
> --enable-languages=all
> \
> --disable-multilib
> make V=1 all-gcc
>
> echo timestamp > s-preds-h
> TARGET_CPU_DEFAULT="" \
> HEADERS="config/i386/i386-d.h" DEFINES="" \
> /bin/bash ../../gcc/gcc/mkconfig.sh tm_d.h
> /var/lib/laminar/run/gcc-local/82/local-toolchain-install/bin/g++ -std=c++11
> -c -g -O2 -DIN_GCC -fno-exceptions -fno-rtti
> -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings
> -Wcast-qual -Wmissing-format-attribute -Wconditionally-supported
> -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros
> -Wno-overlength-strings -Werror -fno-common -DHAVE_CONFIG_H
> -DGENERATOR_FILE -I. -Ibuild -I../../gcc/gcc -I../../gcc/gcc/build
> -I../../gcc/gcc/../include -I../../gcc/gcc/../libcpp/include \
> -o build/genflags.o ../../gcc/gcc/genflags.cc
> /var/lib/laminar/run/gcc-local/82/local-toolchain-install/bin/g++ -std=c++11
> -g -O2 -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables
> -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual
> -Wmissing-format-attribute -Wconditionally-supported -Woverloaded-virtual
> -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror
> -fno-common -DHAVE_CONFIG_H -DGENERATOR_FILE -static-libstdc++
> -static-libgcc -o build/genflags \
> build/genflags.o build/rtl.o build/read-rtl.o build/ggc-none.o
> build/vec.o build/min-insn-modes.o build/gensupport.o build/print-rtl.o
> build/hash-table.o build/sort.o build/read-md.o build/errors.o
> ../build-x86_64-pc-linux-gnu/libiberty/libiberty.a
> /var/lib/laminar/run/gcc-local/82/local-toolchain-install/bin/g++ -std=c++11
> -c -g -O2 -DIN_GCC -fno-exceptions -fno-rtti
> -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings
> -Wcast-qual -Wmissing-format-attribute -Wconditionally-supported
> -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros
> -Wno-overlength-strings -Werror -fno-common -DHAVE_CONFIG_H
> -DGENERATOR_FILE -I. -Ibuild -I../../gcc/gcc -I../../gcc/gcc/build
> -I../../gcc/gcc/../include -I../../gcc/gcc/../libcpp/include \
> -o build/genconditions.o ../../gcc/gcc/genconditions.cc
> /var/lib/laminar/run/gcc-local/82/local-toolchain-install/bin/g++ -std=c++11
> -g -O2 -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables
> -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual
> -Wmissing-format-attribute -Wconditionally-supported -Woverloaded-virtual
> -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror
> -fno-common -DHAVE_CONFIG_H -DGENERATOR_FILE -static-libstdc++
> -static-libgcc -o build/genconditions \
> build/genconditions.o build/rtl.o build/read-rtl.o build/ggc-none.o
> build/vec.o build/min-insn-modes.o build/gensupport.o build/print-rtl.o
> build/hash-table.o build/sort.o build/read-md.o build/errors.o
> ../build-x86_64-pc-linux-gnu/libiberty/libiberty.a
> build/genconditions ../../gcc/gcc/common.md ../../gcc/gcc/config/i386/i386.md
> > tmp-condmd.cc
> /bin/bash ../../gcc/gcc/../move-if-change tmp-condmd.cc build/gencondmd.cc
> echo timestamp > s-conditions
> build/genpreds -c ../../gcc/gcc/common.md ../../gcc/gcc/config/i386/i386.md >
> tmp-constrs.h
> /bin/bash ../../gcc/gcc/../move-if-change tmp-constrs.h tm-constrs.h
> echo timestamp > s-constrs-h
> /var/lib/laminar/run/gcc-local/82/local-toolchain-install/bin/g++ -std=c++11
> -c -g -O2 -DIN_GCC -fno-exceptions -fno-rtti
> -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings
> -Wcast-qual -Wmissing-format-attribute -Wconditionally-supported
> -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros
> -Wno-overlength-strings -Werror -fno-common -DHAVE_CONFIG_H
> -DGENERATOR_FILE -I. -Ibuild -I../../gcc/gcc -I../../gcc/gcc/build
> -I../../gcc/gcc/../include -I../../gcc/gcc/../libcpp/include \
> -o build/gencondmd.o build/gencondmd.cc
> In file included from ../../gcc/gcc/tree.h:23,
> from ../../gcc/gcc/recog.h:24,
> from build/gencondmd.cc:40:
> ../../gcc/gcc/tree-core.h:145:10: fatal error: all-tree.def: No such file or
> directory
> 145 | #include "all-tree.def"
Thanks for reporting and sorry for the breakage. This failure only gets
exposed if
all-tree.def isn't generated before compiling these gen*.cc including recog.h
during the
build. It explains why I didn't catch this failure before. I will check the
existing
practice and post a patch soon.
BR,
Kewen
> | ^~~~~~~~~~~~~~
> compilation terminated.
> make[1]: *** [Makefile:2929: build/gencondmd.o] Error 1
> make[1]: Leaving directory
> '/var/lib/laminar/run/gcc-local/82/toolchain-build/gcc'
> make: *** [Makefile:4992: all-gcc] Error 2
>
>
> Some dependency missing?
>
> MfG, JBG
>
