hi, I've been trying to avoid spamming the list but I don't know where else to bang my head using the latest trunk and 2.1, I always get this: llvm[2]: Linking Release executable tblgen (without symbols) /targets/SDK_BETA_ARMEL/mnt/shared/repos/svn/llvm/llvm-project/llvm/trunk/utils/TableGen/Release/InstrInfoEmitter.o:(.rodata._ZTVN4llvm4UserE[vtable for llvm::User]+0x10): undefined reference to `llvm::Value::dump() const' /targets/SDK_BETA_ARMEL/mnt/shared/repos/svn/llvm/llvm-project/llvm/trunk/utils/TableGen/Release/InstrInfoEmitter.o:(.rodata._ZTIN4llvm4UserE[typeinfo for llvm::User]+0x8): undefined reference to `typeinfo for llvm::Value' /targets/SDK_BETA_ARMEL/mnt/shared/repos/svn/llvm/llvm-project/llvm/trunk/utils/TableGen/Release/InstrInfoEmitter.o: In function `llvm::User::~User()':InstrInfoEmitter.cpp:(.text._ZN4llvm4UserD1Ev[llvm::User::~User()]+0x10): undefined reference to `llvm::Value::~Value()' /targets/SDK_BETA_ARMEL/mnt/shared/repos/svn/llvm/llvm-project/llvm/trunk/utils/TableGen/Release/InstrInfoEmitter.o: In function `llvm::User::~User()':InstrInfoEmitter.cpp:(.text._ZN4llvm4UserD0Ev[llvm::User::~User()]+0x10): undefined reference to `llvm::Value::~Value()' collect2: ld returned 1 exit status make[2]: *** [/targets/SDK_BETA_ARMEL/mnt/shared/repos/svn/llvm/llvm-project/llvm/trunk/Release/bin/tblgen] Error 1 make[2]: Leaving directory `/targets/SDK_BETA_ARMEL/mnt/shared/repos/svn/llvm/llvm-project/llvm/trunk/utils/TableGen' make[1]: *** [TableGen/.makeall] Error 2 make[1]: Leaving directory `/targets/SDK_BETA_ARMEL/mnt/shared/repos/svn/llvm/llvm-project/llvm/trunk/utils' make: *** [all] Error 1 `gcc -v` here Reading specs from /scratchbox/compilers/cs2005q3.2-glibc2.5-arm/bin/../lib/gcc/arm-none-linux-gnueabi/3.4.4/specs Reading specs from /scratchbox/compilers/cs2005q3.2-glibc2.5-arm/gcc.specs rename spec cpp to old_cpp Configured with: /home/kl/cs2005q3-2_toolchain/gcc/glibc/work/gcc-2005q3-2/configure --build=i386-linux --host=i386-linux --target=arm-none-linux-gnueabi --prefix=/scratchbox/compilers/cs2005q3.2-glibc-arm --with-headers=/scratchbox/compilers/cs2005q3.2-glibc-arm/usr/include --enable-languages=c,c++ --enable-shared --enable-threads --disable-checking --enable-symvers=gnu --program-prefix=arm-linux- --with-gnu-ld --enable-__cxa_atexit --disable-libssp --disable-libstdcxx-pch --with-cpu= --enable-interwork Thread model: posix gcc version 3.4.4 (release) (CodeSourcery ARM 2005q3-2) unfortunately gcc 4 has a different EABI (version 4 vs version 0) so upgrading is out of question thanks in advance, \pd\
On 10/27/07, P. Durante <shackan at gmail.com> wrote:> hi, > I've been trying to avoid spamming the list but I don't know where > else to bang my head > > using the latest trunk and 2.1, I always get this: > > llvm[2]: Linking Release executable tblgen (without symbols) > /targets/SDK_BETA_ARMEL/mnt/shared/repos/svn/llvm/llvm-project/llvm/trunk/utils/TableGen/Release/InstrInfoEmitter.o:(.rodata._ZTVN4llvm4UserE[vtable > for llvm::User]+0x10): undefined reference to `llvm::Value::dump() > const' > /targets/SDK_BETA_ARMEL/mnt/shared/repos/svn/llvm/llvm-project/llvm/trunk/utils/TableGen/Release/InstrInfoEmitter.o:(.rodata._ZTIN4llvm4UserE[typeinfo > for llvm::User]+0x8): undefined reference to `typeinfo for > llvm::Value' > /targets/SDK_BETA_ARMEL/mnt/shared/repos/svn/llvm/llvm-project/llvm/trunk/utils/TableGen/Release/InstrInfoEmitter.o: > In function `llvm::User::~User()':InstrInfoEmitter.cpp:(.text._ZN4llvm4UserD1Ev[llvm::User::~User()]+0x10): > undefined reference to `llvm::Value::~Value()' > /targets/SDK_BETA_ARMEL/mnt/shared/repos/svn/llvm/llvm-project/llvm/trunk/utils/TableGen/Release/InstrInfoEmitter.o: > In function `llvm::User::~User()':InstrInfoEmitter.cpp:(.text._ZN4llvm4UserD0Ev[llvm::User::~User()]+0x10): > undefined reference to `llvm::Value::~Value()' > collect2: ld returned 1 exit status > make[2]: *** [/targets/SDK_BETA_ARMEL/mnt/shared/repos/svn/llvm/llvm-project/llvm/trunk/Release/bin/tblgen] > Error 1 > make[2]: Leaving directory > `/targets/SDK_BETA_ARMEL/mnt/shared/repos/svn/llvm/llvm-project/llvm/trunk/utils/TableGen' > make[1]: *** [TableGen/.makeall] Error 2 > make[1]: Leaving directory > `/targets/SDK_BETA_ARMEL/mnt/shared/repos/svn/llvm/llvm-project/llvm/trunk/utils' > make: *** [all] Error 1 > > > `gcc -v` here > > Reading specs from > /scratchbox/compilers/cs2005q3.2-glibc2.5-arm/bin/../lib/gcc/arm-none-linux-gnueabi/3.4.4/specs > Reading specs from /scratchbox/compilers/cs2005q3.2-glibc2.5-arm/gcc.specs > rename spec cpp to old_cpp > Configured with: > /home/kl/cs2005q3-2_toolchain/gcc/glibc/work/gcc-2005q3-2/configure > --build=i386-linux --host=i386-linux --target=arm-none-linux-gnueabi > --prefix=/scratchbox/compilers/cs2005q3.2-glibc-arm > --with-headers=/scratchbox/compilers/cs2005q3.2-glibc-arm/usr/include > --enable-languages=c,c++ --enable-shared --enable-threads > --disable-checking --enable-symvers=gnu --program-prefix=arm-linux- > --with-gnu-ld --enable-__cxa_atexit --disable-libssp > --disable-libstdcxx-pch --with-cpu= --enable-interwork > Thread model: posix > gcc version 3.4.4 (release) (CodeSourcery ARM 2005q3-2) > > unfortunately gcc 4 has a different EABI (version 4 vs version 0) so > upgrading is out of question > > thanks in advance, > \pd\ >I knew it, I should have tried harder... it's clearly an optimization bug in gcc, using -O2 still exhibits the same behavior, but I can now build successfully with make ENABLE_OPTIMIZED=1 OPTIMIZE_OPTION=-O1 (tried both 2.1 and trunk/) the debug version seems to build fine as well (albeit I didn't wait for it to complete and killed make after about half an hour) maybe an update to http://llvm.org/docs/GettingStarted.html#brokengcc is necessary ? (ARM developers use CodeSourcery's toolchains a lot) sorry for the noise, \pd\
On Oct 27, 2007, at 5:25 PM, P. Durante wrote:>> >> unfortunately gcc 4 has a different EABI (version 4 vs version 0) so >> upgrading is out of question >> >> thanks in advance, >> \pd\ >> > > I knew it, I should have tried harder... > > it's clearly an optimization bug in gcc, using -O2 still exhibits the > same behavior, but I can now build successfully with > > make ENABLE_OPTIMIZED=1 OPTIMIZE_OPTION=-O1 > > (tried both 2.1 and trunk/) > > the debug version seems to build fine as well (albeit I didn't wait > for it to complete and killed make after about half an hour) > > maybe an update to http://llvm.org/docs/GettingStarted.html#brokengcc > is necessary ? (ARM developers use CodeSourcery's toolchains a lot)Sounds great, done: http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20071029/055053.html Thanks! -Chris