[LLVMdev] LLVM 2.0 / GCC 3.4

Bernhard Scholz Bernhard.Scholz at sun.com
Wed Jul 11 00:36:34 PDT 2007


Hi there,

Is it possible to use GCC 3.4 with LLVM 2.0? I tried to compile GCC  
3.4 with LLVM 2.0 and get following error message:

/scratch/spa_llvm-2.0/llvm-gcc3.4-1.9.source/build/gcc/xgcc -B/ 
scratch/spa_llvm-2.0/llvm-gcc3.4-1.9.source/build/gcc/ -B/scratch/ 
spa_llvm-2.0/llvm-gcc3.4-1.9.source/install/i386-pc-solaris2.11/bin/ - 
B/scratch/spa_llvm-2.0/llvm-gcc3.4-1.9.source/install/i386-pc- 
solaris2.11/lib/ -isystem /scratch/spa_llvm-2.0/llvm- 
gcc3.4-1.9.source/install/i386-pc-solaris2.11/include -isystem / 
scratch/spa_llvm-2.0/llvm-gcc3.4-1.9.source/install/i386-pc- 
solaris2.11/sys-include -O2  -DIN_GCC  -DDEFAULT_TARGET_MACHINE= 
\"i386-pc-solaris2.11\"   -W -Wall -Wwrite-strings -Wstrict- 
prototypes -Wmissing-prototypes -isystem ./include  -fPIC -g  - 
DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -I. -I. -I../../src/gcc -I../../ 
src/gcc/. -I../../src/gcc/../include   -DL_muldi3 -c ../../src/gcc/ 
libgcc2.c -o libgcc/./_muldi3.o
gccas: This tool is deprecated, please use opt
/scratch/llvm-2.0/Release/bin/llvm-as: /var/tmp//ccqeaOYi.s:26,0: / 
var/tmp//ccqeaOYi.s:26: error: syntax error, unexpected $undefined,  
expecting TRIPLE or DATALAYOUT while reading token: 'p'
/scratch/llvm-2.0/Release/bin/opt: Invalid bitcode signature

Bernhard.






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