Re: [GHC] #5639: Computing the sum of all the primes below two million leads to a runtime system crash
#5639: Computing the sum of all the primes below two million leads to a runtime system crash ---+ Reporter: manzyuk |Owner: Type: bug | Status: new Priority: normal |Milestone: Component: Runtime System | Version: 7.0.3 Keywords: | Testcase: Blockedby: | Difficulty: Os: Linux | Blocking: Architecture: x86_64 (amd64) | Failure: Runtime crash ---+ Comment(by simonmar): Prime suspect is a hardware bug, I'm afraid. Try taking a binary created on the desktop machine to the laptop and see if it works there. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/5639#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
Re: [GHC] #4900: DEPENDS pragma
#4900: DEPENDS pragma --+- Reporter: cdsmith | Owner: Type: feature request | Status: new Priority: high | Milestone: 7.4.1 Component: Build System |Version: Resolution: | Keywords: Testcase: TH_Depends | Blockedby: Difficulty: | Os: Unknown/Multiple Blocking: | Architecture: Unknown/Multiple Failure: None/Unknown | --+- Comment(by simonmar): I'm looking at doing the changes to track `#include`s (see also #3589). -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/4900#comment:34 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
Re: [GHC] #5639: Computing the sum of all the primes below two million leads to a runtime system crash
#5639: Computing the sum of all the primes below two million leads to a runtime
system crash
---+
Reporter: manzyuk |Owner:
Type: bug | Status: new
Priority: normal |Milestone:
Component: Runtime System | Version: 7.0.3
Keywords: | Testcase:
Blockedby: | Difficulty:
Os: Linux | Blocking:
Architecture: x86_64 (amd64) | Failure: Runtime crash
---+
Comment(by manzyuk):
The binary created on the desktop machine doesn't work on the laptop
because of a missing shared library dependency:
{{{
manzyuk@paddy:~$ ./euler-10
./euler-10: error while loading shared libraries: libgmp.so.10: cannot
open shared object file: No such file or directory
manzyuk@paddy:~$ ldd euler-10
linux-vdso.so.1 = (0x7fffdb5ff000)
libgmp.so.10 = not found
libm.so.6 = /lib/libm.so.6 (0x7f619dc07000)
librt.so.1 = /lib/librt.so.1 (0x7f619d9fe000)
libdl.so.2 = /lib/libdl.so.2 (0x7f619d7fa000)
libc.so.6 = /lib/libc.so.6 (0x7f619d477000)
libpthread.so.0 = /lib/libpthread.so.0 (0x7f619d259000)
/lib64/ld-linux-x86-64.so.2 (0x7f619deae000)
}}}
The binary built on the laptop is linked against `libgmp.so.3`, not
`libgmp.so.10`:
{{{
manzyuk@paddy:~/tmp$ ldd euler-10
linux-vdso.so.1 = (0x7fff881ff000)
libgmp.so.3 = /usr/lib/libgmp.so.3 (0x7febe2833000)
libm.so.6 = /lib/libm.so.6 (0x7febe25b)
librt.so.1 = /lib/librt.so.1 (0x7febe23a7000)
libdl.so.2 = /lib/libdl.so.2 (0x7febe21a3000)
libc.so.6 = /lib/libc.so.6 (0x7febe1e2)
libpthread.so.0 = /lib/libpthread.so.0 (0x7febe1c02000)
/lib64/ld-linux-x86-64.so.2 (0x7febe2ab7000)
}}}
The desktop has both `libgmp.so.10` and `libgmp.so.3`, so I copied the
binary built on the laptop to the desktop and ran it:
{{{
manzyuk@pandora:~$ ./euler-10
euler-10: internal error: scavenge_stack: weird activation record found on
stack: 2
(GHC version 7.0.3 for x86_64_unknown_linux)
Please report this as a GHC bug:
http://www.haskell.org/ghc/reportabug
Aborted
}}}
Since this doesn't happen on the laptop, I am leaning towards accepting
that this is a hardware bug and closing the ticket. Apologies for making
noise.
--
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/5639#comment:4
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Re: [GHC] #5403: LLVM's llc pass does not print all the error messages to the console.
#5403: LLVM's llc pass does not print all the error messages to the console. +--- Reporter: kgardas | Owner: dterei Type: bug | Status: infoneeded Priority: normal | Component: Compiler Version: 7.3 |Keywords: Testcase: | Blockedby: Os: Linux|Blocking: Architecture: arm | Failure: Other +--- Changes (by dterei): * status: new = infoneeded * component: Compiler (LLVM) = Compiler Comment: Can you provide me with a means to reproduce on X86? Since LLVM includes all backends if you give me a file that crashes under ARM I should still be able to reproduce on x86. I can't really tackle this without a testcase though. If you are able to look yourself at the code, place to look I think is compiler/main/SysTools.lhs function 'builderMainLoop'. This also isn't just an LLVM issue but all tools run by GHC. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/5403#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
Re: [GHC] #5163: LLVM: profthreaded failures when GHC built with llvm
#5163: LLVM: profthreaded failures when GHC built with llvm +--- Reporter: dterei |Owner: dterei Type: bug | Status: new Priority: normal |Milestone: 7.4.1 Component: Compiler (LLVM) | Version: 7.0.3 Keywords: | Testcase: Blockedby: | Difficulty: Os: Linux| Blocking: Architecture: x86_64 (amd64) | Failure: Runtime crash +--- Comment(by dterei): So I solved a mangler issue on x64 recently that only seemed to trigger with profiling mode. Hopefully this solved the problem, testing now. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/5163#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
Re: [GHC] #3589: Recompilation checker doesn't take into account CPP headers
#3589: Recompilation checker doesn't take into account CPP headers
-+--
Reporter: simonmar | Owner:
Type: bug | Status: new
Priority: normal| Milestone: 7.4.1
Component: Compiler | Version: 6.10.4
Keywords:|Testcase:
Difficulty: Unknown | Os: Unknown/Multiple
Architecture: Unknown/Multiple | Failure: None/Unknown
-+--
Comment(by marlowsd@…):
commit 3f34e0913efcc82dd90be56d04c5e57ec60d3677
{{{
Author: Simon Marlow marlo...@gmail.com
Date: Fri Nov 18 12:46:01 2011 +
Track #included files for recompilation checking (#4900, #3589)
This was pretty straightforward: collect the filenames in the lexer,
and add them in to the tcg_dependent_files list that the typechecker
collects.
Note that we still don't get #included files in the ghc -M output.
Since we don't normally lex the whole file in ghc -M, this same
mechanism can't be used directly.
compiler/main/GHC.hs | 11 ++---
compiler/main/HscMain.hs | 41
+---
compiler/main/HscTypes.lhs| 21 +++
compiler/parser/Lexer.x |6 +
compiler/typecheck/TcRnDriver.lhs | 16 ++---
compiler/typecheck/TcRnMonad.lhs |6 +
compiler/typecheck/TcRnTypes.lhs |2 +-
7 files changed, 86 insertions(+), 17 deletions(-)
}}}
--
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3589#comment:6
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Re: [GHC] #4900: DEPENDS pragma
#4900: DEPENDS pragma
--+-
Reporter: cdsmith | Owner:
Type: feature request | Status: new
Priority: high | Milestone: 7.4.1
Component: Build System |Version:
Resolution: | Keywords:
Testcase: TH_Depends | Blockedby:
Difficulty: | Os: Unknown/Multiple
Blocking: | Architecture: Unknown/Multiple
Failure: None/Unknown |
--+-
Comment(by marlowsd@…):
commit 3f34e0913efcc82dd90be56d04c5e57ec60d3677
{{{
Author: Simon Marlow marlo...@gmail.com
Date: Fri Nov 18 12:46:01 2011 +
Track #included files for recompilation checking (#4900, #3589)
This was pretty straightforward: collect the filenames in the lexer,
and add them in to the tcg_dependent_files list that the typechecker
collects.
Note that we still don't get #included files in the ghc -M output.
Since we don't normally lex the whole file in ghc -M, this same
mechanism can't be used directly.
compiler/main/GHC.hs | 11 ++---
compiler/main/HscMain.hs | 41
+---
compiler/main/HscTypes.lhs| 21 +++
compiler/parser/Lexer.x |6 +
compiler/typecheck/TcRnDriver.lhs | 16 ++---
compiler/typecheck/TcRnMonad.lhs |6 +
compiler/typecheck/TcRnTypes.lhs |2 +-
7 files changed, 86 insertions(+), 17 deletions(-)
}}}
--
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/4900#comment:35
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Re: [GHC] #3589: Recompilation checker doesn't take into account CPP headers
#3589: Recompilation checker doesn't take into account CPP headers ---+ Reporter: simonmar | Owner: Type: bug | Status: closed Priority: normal| Milestone: 7.4.1 Component: Compiler |Version: 6.10.4 Resolution: fixed | Keywords: Testcase:| Blockedby: Difficulty: Unknown | Os: Unknown/Multiple Blocking:| Architecture: Unknown/Multiple Failure: None/Unknown | ---+ Changes (by simonmar): * status: new = closed * resolution: = fixed Comment: Mostly fixed, see also #4900. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3589#comment:7 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
Re: [GHC] #4900: DEPENDS pragma
#4900: DEPENDS pragma --+- Reporter: cdsmith | Owner: Type: feature request | Status: new Priority: high | Milestone: 7.4.1 Component: Build System |Version: Resolution: | Keywords: Testcase: TH_Depends | Blockedby: Difficulty: | Os: Unknown/Multiple Blocking: | Architecture: Unknown/Multiple Failure: None/Unknown | --+- Comment(by simonmar): Still to do: * the DEPENDS pragma itself (although I think we've covered the important use cases with `qAddDependentFile` and the `#include` support I just added) * Support for tracking `#include` files in `ghc -M`, covered by #3588 -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/4900#comment:36 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
Re: [GHC] #5198: -ddump-to-file should deposit files in target not source directory
#5198: -ddump-to-file should deposit files in target not source directory
-+--
Reporter: ezyang|Owner: igloo
Type: bug | Status: new
Priority: normal|Milestone: 7.4.1
Component: Compiler | Version: 7.1
Keywords:| Testcase:
Blockedby:| Difficulty:
Os: Unknown/Multiple | Blocking:
Architecture: Unknown/Multiple | Failure: None/Unknown
-+--
Comment(by igloo@…):
commit 668c860b361f16c71d23dd41af2eeb97f6716360
{{{
Author: Ian Lynagh ig...@earth.li
Date: Fri Nov 18 02:06:57 2011 +
Add -dumpdir flag; fixes trac #5198
-ddump-* files are put in the given directory.
-outputdir also sets the dumpdir.
compiler/main/DynFlags.hs |9 ++-
compiler/main/ErrUtils.lhs| 31
docs/users_guide/flags.xml|8 ++-
docs/users_guide/separate_compilation.xml | 15 +-
4 files changed, 46 insertions(+), 17 deletions(-)
}}}
--
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/5198#comment:2
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Re: [GHC] #5198: -ddump-to-file should deposit files in target not source directory
#5198: -ddump-to-file should deposit files in target not source directory ---+ Reporter: ezyang| Owner: igloo Type: bug | Status: closed Priority: normal| Milestone: 7.4.1 Component: Compiler |Version: 7.1 Resolution: fixed | Keywords: Testcase:| Blockedby: Difficulty:| Os: Unknown/Multiple Blocking:| Architecture: Unknown/Multiple Failure: None/Unknown | ---+ Changes (by igloo): * status: new = closed * resolution: = fixed -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/5198#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
Re: [GHC] #5097: mailing list mail dropping
#5097: mailing list mail dropping
---+
Reporter: igloo | Owner: igloo
Type: task | Status: closed
Priority: normal| Milestone: 7.4.1
Component: None |Version: 7.0.3
Resolution: fixed | Keywords:
Testcase:| Blockedby:
Difficulty:| Os: Unknown/Multiple
Blocking:| Architecture: Unknown/Multiple
Failure: None/Unknown |
---+
Changes (by igloo):
* status: new = closed
* resolution: = fixed
Comment:
I did this a while ago: `/srv/local/mailman/{mailmanwrap,procmail}` on
lambda.
--
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/5097#comment:3
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Re: [GHC] #4385: Type-level natural numbers
#4385: Type-level natural numbers +--- Reporter: diatchki |Owner: diatchki Type: feature request | Status: new Priority: normal |Milestone: 7.4.1 Component: Compiler (Type checker) | Version: Keywords: | Testcase: Blockedby: | Difficulty: Os: Unknown/Multiple | Blocking: Architecture: Unknown/Multiple | Failure: None/Unknown +--- Changes (by nathanhowell): * cc: nathanhowell@… (added) -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/4385#comment:47 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
Re: [GHC] #3693: Show stack traces
#3693: Show stack traces --+- Reporter: jpet | Owner: Type: feature request | Status: new Priority: normal | Milestone: 7.4.1 Component: Runtime System |Version: 6.10.4 Resolution: | Keywords: Testcase: | Blockedby: Difficulty: | Os: Unknown/Multiple Blocking: | Architecture: Unknown/Multiple Failure: None/Unknown | --+- Changes (by nathanhowell): * cc: nathanhowell@… (added) -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3693#comment:40 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
Re: [GHC] #5163: LLVM: profthreaded failures when GHC built with llvm
#5163: LLVM: profthreaded failures when GHC built with llvm --+- Reporter: dterei | Owner: dterei Type: bug | Status: closed Priority: normal | Milestone: 7.4.1 Component: Compiler (LLVM) |Version: 7.0.3 Resolution: fixed| Keywords: Testcase: | Blockedby: Difficulty: | Os: Linux Blocking: | Architecture: x86_64 (amd64) Failure: Runtime crash| --+- Changes (by dterei): * status: new = closed * resolution: = fixed Comment: GHC built with LLVM using llvm 3.0 and GHC 7.2.2 works perfectly! Must have been #4211 or llvm itself. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/5163#comment:5 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler ___ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
Re: [GHC] #4916: make clean broken
#4916: make clean broken
-+--
Reporter: kgardas |Owner: igloo
Type: bug | Status: new
Priority: normal|Milestone: 7.4.1
Component: Build System | Version: 7.1
Keywords:| Testcase:
Blockedby:| Difficulty:
Os: Solaris | Blocking:
Architecture: x86 | Failure: Building GHC failed
-+--
Comment(by igloo@…):
commit 80e9070c77718b7ff0e913182e54842754726ce8
{{{
Author: Ian Lynagh ig...@earth.li
Date: Sat Nov 19 01:29:05 2011 +
Improve the way we call rm in the build system; fixes trac #4916
We avoid calling rm -rf with no file arguments; this fixes cleaning
on Solaris, where that fails.
We also check for suspicious arguments: anything containing ..,
starting /, or containing a * (you need to call $(wildcard ...)
yourself now if you really want globbing). This should make things
a little safer.
compiler/ghc.mk|6 +-
docs/man/ghc.mk|2 +-
driver/ghci/ghc.mk |6 +-
ghc.mk | 91
---
ghc/ghc.mk |4 +-
includes/ghc.mk|2 +-
libffi/ghc.mk | 16
mk/tree.mk | 21 +
rules/build-dependencies.mk|6 +-
rules/build-package-way.mk |4 +-
rules/build-package.mk |4 +-
rules/build-perl.mk|2 +-
rules/clean-target.mk |2 +-
rules/docbook.mk |2 +-
rules/manual-package-config.mk |2 +-
rules/shell-wrapper.mk |4 +-
utils/ghc-pkg/ghc.mk | 10 ++--
utils/mkdirhier/ghc.mk |2 +-
utils/runghc/ghc.mk|2 +-
19 files changed, 106 insertions(+), 82 deletions(-)
}}}
--
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/4916#comment:3
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