#5103: LLVM backeng broken with LLVM 2.9
-------------------------------+--------------------------------------------
Reporter: tener | Owner: dterei
Type: bug | Status: new
Priority: normal | Component: Compiler (LLVM)
Version: 7.1 | Keywords:
Testcase: | Blockedby:
Os: Linux | Blocking:
Architecture: x86_64 (amd64) | Failure: None/Unknown
-------------------------------+--------------------------------------------
Changes (by daniel.is.fischer):
* cc: daniel.is.fischer@… (added)
Comment:
Also broken with llvm-3.0 (the package is llvm-2.9.99, so alpha or beta,
on openSuSE 11.3),
{{{
$ llc --version
Low Level Virtual Machine (http://llvm.org/):
llvm version 3.0
Optimized build with assertions.
Built Apr 9 2011 (14:36:06).
Host: i386-pc-linux-gnu
Host CPU: nocona
Registered Targets:
alpha - Alpha [experimental]
arm - ARM
bfin - Analog Devices Blackfin [experimental]
c - C backend
cellspu - STI CBEA Cell SPU [experimental]
cpp - C++ backend
mblaze - MBlaze
mips - Mips
mipsel - Mipsel
msp430 - MSP430 [experimental]
ppc32 - PowerPC 32
ppc64 - PowerPC 64
ptx - PTX
sparc - Sparc
sparcv9 - Sparc V9
systemz - SystemZ
thumb - Thumb
x86 - 32-bit X86: Pentium-Pro and above
x86-64 - 64-bit X86: EM64T and AMD64
xcore - XCore
$ opt --version
Low Level Virtual Machine (http://llvm.org/):
llvm version 3.0
Optimized build with assertions.
Built Apr 9 2011 (14:36:06).
Host: i386-pc-linux-gnu
Host CPU: nocona
Registered Targets:
(none)
}}}
Putting the above as script in ~/bin doesn't help, since no as is called:
{{{
Running phase LlvmOpt
*** LLVM Optimiser:
opt /tmp/ghc9231_0/ghc9231_0.ll -o /tmp/ghc9231_0/ghc9231_0.bc -O1
Running phase LlvmLlc
*** LLVM Compiler:
llc -O2 -relocation-model=static /tmp/ghc9231_0/ghc9231_0.bc -o
/tmp/ghc9231_0/ghc9231_0.s
Running phase As
*** Assembler:
/usr/bin/gcc -I. -c /tmp/ghc9231_0/ghc9231_0.s -o nothing.o -fno-stack-
protector -DDONT_WANT_WIN32_DLL_SUPPORT
/tmp/ghc9231_0/ghc9231_0.s: Assembler messages:
/tmp/ghc9231_0/ghc9231_0.s:185:0:
Error: can't resolve `Main_main2_srt' {.rodata section} -
`Main_main2_info' {.text; .text 10# section}
/tmp/ghc9231_0/ghc9231_0.s:206:0:
Error: can't resolve `ZCMain_main_srt' {.rodata section} -
`ZCMain_main_info' {.text; .text 20# section}
}}}
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5103#comment:7>
GHC <http://www.haskell.org/ghc/>
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