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I'm attempting to get my compiler to use the new APIs for source-level debugging via SetCurrentDebugLocation(). I'm getting a lot of "duplicate symbol" errors in my generated assembly code: ReflectionTest.s:348: Error: symbol `.Lfunc_end6' is already defined ReflectionTest.s:372: Error: symbol `.Lfunc_end6' is already defined ReflectionTest.s:395: Error: symbol `.Lfunc_end6' is already defined ReflectionTest.s:421: Error: symbol `.Lfunc_end6' is already defined ReflectionTest.s:443:...

Talin wrote: > I'm attempting to get my compiler to use the new APIs for source-level > debugging via SetCurrentDebugLocation(). I'm getting a lot of "duplicate > symbol" errors in my generated assembly code: > > ReflectionTest.s:348: Error: symbol `.Lfunc_end6' is already defined > ReflectionTest.s:372: Error: symbol `.Lfunc_end6' is already defined > ReflectionTest.s:395: Error: symbol `.Lfunc_end6' is already defined > ReflectionTest.s:421: Error: symbol `.Lfunc_end6' is already defined > Re...

...idia at gmail.com> wrote: > Talin wrote: >> I'm attempting to get my compiler to use the new APIs for source-level >> debugging via SetCurrentDebugLocation(). I'm getting a lot of "duplicate >> symbol" errors in my generated assembly code: >> >> ReflectionTest.s:348: Error: symbol `.Lfunc_end6' is already defined >> ReflectionTest.s:372: Error: symbol `.Lfunc_end6' is already defined >> ReflectionTest.s:395: Error: symbol `.Lfunc_end6' is already defined >> ReflectionTest.s:421: Error: symbol `.Lfunc_end6' is already def...

...messages in this topic on the subject, and I still can't figure it out. -- I'm disabling frame pointer elimination via "-disable-fp-elim" -- I see debugging information in my .s file. -- My command line for compiling the LLVM-generated looks like this: gcc -g -O0 -x assembler ReflectionTest.s -o ReflectionTest -L/Users/talin/Projects/tart/build-eclipse/runtime -l runtime -- here's what I see when I run 'dwarfdump': > dwarfdump test/stdlib/ReflectionTest ---------------------------------------------------------------------- File: test/stdlib/ReflectionTest (i386) -----...

...t all of the field offsets are zero as well - see the DIEs immediately following the class definition. #2) I can't seem to get llvm.dbg.declare() to work for local variables, although it appears to work fine for function parameters. For example, look at the following snippet of IR: define {} @ReflectionTest.testModuleReflection(%ReflectionTest* %self) gc "tart-gc" { prologue: %m = alloca %tart.reflect.Module* call void @llvm.dbg.value(metadata !{%ReflectionTest* %self}, i64 0, metadata !1176) call void @llvm.dbg.declare(metadata !{%tart.reflect.Module** %m}, metadata !1177) %0 = bitc...

...ffsets are zero as well - see the DIEs immediately following the class definition. > > #2) I can't seem to get llvm.dbg.declare() to work for local variables, although it appears to work fine for function parameters. For example, look at the following snippet of IR: > > define {} @ReflectionTest.testModuleReflection(%ReflectionTest* %self) gc "tart-gc" { > prologue: > %m = alloca %tart.reflect.Module* > call void @llvm.dbg.value(metadata !{%ReflectionTest* %self}, i64 0, metadata !1176) > call void @llvm.dbg.declare(metadata !{%tart.reflect.Module** %m}, metadat...

...ro as well - > see the DIEs immediately following the class definition. > > #2) I can't seem to get llvm.dbg.declare() to work for local variables, > although it appears to work fine for function parameters. For example, look > at the following snippet of IR: > > define {} @ReflectionTest.testModuleReflection(%ReflectionTest* %self) gc > "tart-gc" { > prologue: > %m = alloca %tart.reflect.Module* > call void @llvm.dbg.value(metadata !{%ReflectionTest* %self}, i64 0, > metadata !1176) > call void @llvm.dbg.declare(metadata !{%tart.reflect.Module** %m...

...as well - see the DIEs immediately following the class definition. >> >> #2) I can't seem to get llvm.dbg.declare() to work for local variables, although it appears to work fine for function parameters. For example, look at the following snippet of IR: >> >> define {} @ReflectionTest.testModuleReflection(%ReflectionTest* %self) gc "tart-gc" { >> prologue: >> %m = alloca %tart.reflect.Module* >> call void @llvm.dbg.value(metadata !{%ReflectionTest* %self}, i64 0, metadata !1176) >> call void @llvm.dbg.declare(metadata !{%tart.reflect.Modul...

...e DIEs immediately following the class definition. >> >> #2) I can't seem to get llvm.dbg.declare() to work for local variables, >> although it appears to work fine for function parameters. For example, look >> at the following snippet of IR: >> >> define {} @ReflectionTest.testModuleReflection(%ReflectionTest* %self) gc >> "tart-gc" { >> prologue: >> %m = alloca %tart.reflect.Module* >> call void @llvm.dbg.value(metadata !{%ReflectionTest* %self}, i64 0, >> metadata !1176) >> call void @llvm.dbg.declare(metadata !{%...

I recently started getting this error when I try to debug my LLVM-compiled program in GDB: Dwarf Error: Cannot find DIE at 0x16769 referenced from DIE at 0x1713c [in module /home/talin/Projects/tart/build-eclipse/test/stdlib/ReflectionTest] I'm not sure if it's something I did or not. Is there any way to track down the cause of this error? The hex addresses in the error message are meaningless to me. -- -- Talin -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/piperm...

> warning: Could not find object file > "/var/folders/h6/h6He5G34EF8g9zpg3SNFF++++TI/-Tmp-//ccoTexQw.o" - no debug > information available for "ReflectionTest.tart". It seems you're on darwin, right? Then you need another build steps in order to see dwarf stuff -- With best regards, Anton Korobeynikov Faculty of Mathematics and Mechanics, Saint Petersburg State University

...wing the class definition. >>> >>> #2) I can't seem to get llvm.dbg.declare() to work for local variables, >>> although it appears to work fine for function parameters. For example, look >>> at the following snippet of IR: >>> >>> define {} @ReflectionTest.testModuleReflection(%ReflectionTest* %self) gc >>> "tart-gc" { >>> prologue: >>> %m = alloca %tart.reflect.Module* >>> call void @llvm.dbg.value(metadata !{%ReflectionTest* %self}, i64 0, >>> metadata !1176) >>> call void @llvm....

...lin <viridia at gmail.com> wrote: > I recently started getting this error when I try to debug my LLVM-compiled > program in GDB: > > Dwarf Error: Cannot find DIE at 0x16769 referenced from DIE at 0x1713c > [in module > /home/talin/Projects/tart/build-eclipse/test/stdlib/ReflectionTest] > > I'm not sure if it's something I did or not. Is there any way to track down > the cause of this error? The hex addresses in the error message are > meaningless to me. > There is not much info here. The error says one debug info entry (DIE) is referring to another debug...

...> wrote: > >> I recently started getting this error when I try to debug my LLVM-compiled >> program in GDB: >> >> Dwarf Error: Cannot find DIE at 0x16769 referenced from DIE at 0x1713c >> [in module >> /home/talin/Projects/tart/build-eclipse/test/stdlib/ReflectionTest] >> >> I'm not sure if it's something I did or not. Is there any way to track >> down the cause of this error? The hex addresses in the error message are >> meaningless to me. >> > > There is not much info here. The error says one debug info entry (DIE) i...

...;> I recently started getting this error when I try to debug my >>> LLVM-compiled program in GDB: >>> >>> Dwarf Error: Cannot find DIE at 0x16769 referenced from DIE at >>> 0x1713c [in module >>> /home/talin/Projects/tart/build-eclipse/test/stdlib/ReflectionTest] >>> >>> I'm not sure if it's something I did or not. Is there any way to track >>> down the cause of this error? The hex addresses in the error message are >>> meaningless to me. >>> >> >> There is not much info here. The error says...

...am on darwin. On Mon, Oct 19, 2009 at 12:17 AM, Anton Korobeynikov < anton at korobeynikov.info> wrote: > > warning: Could not find object file > > "/var/folders/h6/h6He5G34EF8g9zpg3SNFF++++TI/-Tmp-//ccoTexQw.o" - no > debug > > information available for "ReflectionTest.tart". > It seems you're on darwin, right? Then you need another build steps in > order to see dwarf stuff > > -- > With best regards, Anton Korobeynikov > Faculty of Mathematics and Mechanics, Saint Petersburg State University > -- -- Talin -------------- next par...

...rted getting this error when I try to debug my >>>> LLVM-compiled program in GDB: >>>> >>>> Dwarf Error: Cannot find DIE at 0x16769 referenced from DIE at >>>> 0x1713c [in module >>>> /home/talin/Projects/tart/build-eclipse/test/stdlib/ReflectionTest] >>>> >>>> I'm not sure if it's something I did or not. Is there any way to track >>>> down the cause of this error? The hex addresses in the error message are >>>> meaningless to me. >>>> >>> >>> There is not muc...