[llvm-commits] CVS: llvm/test/Feature/varargs_new.ll

[Reid Spencer]

I get this with your changes:

Running /proj/llvm/build/../llvm/test/Feature/dg.exp ...
FAIL: /proj/llvm/build/../llvm/test/Feature/varargs_new.ll:
llvm-as: /proj/llvm/build/../llvm/lib/AsmParser/llvmAsmParser.y:740:
llvm::Module* RunParser(llvm::Module*): Assertion `F->arg.llvm-as
((anonymous namespace)::PrintStackTrace()+0x1a)[0x82c4142]
llvm-as((anonymous namespace)::SignalHandler(int)+0xd3)[0x82c440b]
/lib/tls/libc.so.6[0xaef8c8]
/lib/ld-linux.so.2[0xa587a2]
/lib/tls/libc.so.6(gsignal+0x55)[0xaef7d5]
/lib/tls/libc.so.6(abort+0xe9)[0xaf1149]
/lib/tls/libc.so.6(__assert_fail+0x101)[0xae8db1]
llvm-as[0x81c0ee0]
llvm-as(llvm::RunVMAsmParser(std::basic_string<char,
std::char_traits<char>, std::allocator<char> > const&,
_IO_FILE*)+0x73)[0]llvm-as(llvm::ParseAssemblyFile
(std::basic_string<char, std::char_traits<char>, std::allocator<char> >
const&)+0x1c1)[0x81afa4]llvm-as(main+0x5a)[0x81ab16e]
/lib/tls/libc.so.6(__libc_start_main+0xd3)[0xadce23]
llvm-as(__gxx_personality_v0+0xd1)[0x81ab091]
llvm-dis: Standard Input empty!
0a1,3
; ModuleID = '<stdin>'
implementation   ; Functions:

Reid

On Sat, 2005-06-18 at 13:30 -0500, Andrew Lenharth wrote:
> 
> Changes in directory llvm/test/Feature:
> 
> varargs_new.ll added (r1.1)
> ---
> Log message:
> 
> new vararg test
> 
> ---
> Diffs of the changes:  (+33 -0)
> 
>  varargs_new.ll |   33 +++++++++++++++++++++++++++++++++
>  1 files changed, 33 insertions(+)
> 
> 
> Index: llvm/test/Feature/varargs_new.ll
> diff -c /dev/null llvm/test/Feature/varargs_new.ll:1.1
> *** /dev/null	Sat Jun 18 13:30:47 2005
> --- llvm/test/Feature/varargs_new.ll	Sat Jun 18 13:30:37 2005
> ***************
> *** 0 ****
> --- 1,33 ----
> + ; RUN: llvm-as %s -o - | llvm-dis > %t1.ll
> + ; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
> + ; RUN: diff %t1.ll %t2.ll
> + 
> + ; Demonstrate all of the variable argument handling intrinsic functions plus 
> + ; the va_arg instruction.
> + 
> + implementation   ; Functions:
> + declare void %llvm.va_start(sbyte**)
> + declare void %llvm.va_copy(sbyte**, sbyte*)
> + declare void %llvm.va_end(sbyte**)
> + 
> + int %test(int %X, ...) {
> +         ; Allocate two va_list items.  On this target, va_list is of type sbyte*
> +         %ap = alloca sbyte*             ; <sbyte**> [#uses=4]
> +         %aq = alloca sbyte*             ; <sbyte**> [#uses=2]
> + 
> +         ; Initialize variable argument processing
> +         call void %llvm.va_start(sbyte** %ap)
> + 
> +         ; Read a single integer argument
> +         %tmp = vaarg sbyte** %ap, int           ; <int> [#uses=1]
> + 
> +         ; Demonstrate usage of llvm.va_copy and llvm_va_end
> +         %apv = load sbyte** %ap         ; <sbyte*> [#uses=1]
> +         call void %llvm.va_copy(sbyte** %aq, sbyte* %apv)
> +         call void %llvm.va_end(sbyte** %aq)
> + 
> +         ; Stop processing of arguments.
> +         call void %llvm.va_end(sbyte** %ap)
> +         ret int %tmp
> + 
> + }
> 
> 
> 
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