Hello!
Could you create a ticket about this with all the relevant details (OS X
version, boot ghc version, commit, hadrian command, etc), and the
'hadrian' label? You should even feel free to mention @snowleopard and
@alp there.
Cheers
On 22/05/2019 19:37, Shayne Fletcher via ghc-devs wrote:
I'm trying to isolate the commit that's causing this, but the deal is
on MacOS I'm seeing stage1 `ld` crashes linking `HStime`:
```
00x1052e2748__assert_rtn + 129
10x1052be30fld::Fixup::Fixup(unsigned int, ld::Fixup::Cluster,
ld::Fixup::Kind, bool, char const*) + 95
20x1052e8736mach_o::relocatable::Parser<x86_64>::addFixup(mach_o::relocatable::Parser<x86_64>::SourceLocation
const&, ld::Fixup::Cluster, ld::Fixup::Kind, bool, char const*) + 34
30x1052eaa9cmach_o::relocatable::Section<x86_64>::addRelocFixup(mach_o::relocatable::Parser<x86_64>&,
macho_relocation_info<Pointer64<LittleEndian> > const*) + 1722
40x1052ff61bmach_o::relocatable::Section<x86_64>::makeFixups(mach_o::relocatable::Parser<x86_64>&,
mach_o::relocatable::Parser<x86_64>::CFI_CU_InfoArrays const&) + 105
50x1052faa66mach_o::relocatable::Parser<x86_64>::parse(mach_o::relocatable::ParserOptions
const&) + 2120
60x1052f1250mach_o::relocatable::Parser<x86_64>::parse(unsigned char
const*, unsigned long long, char const*, long, ld::File::Ordinal,
mach_o::relocatable::ParserOptions const&) + 282
70x10534352ald::tool::InputFiles::makeFile(Options::FileInfo const&,
bool) + 808
80x105345f22ld::tool::InputFiles::parseWorkerThread() + 530
90x7fff70a6b2eb_pthread_body + 126
100x7fff70a6e249_pthread_start + 66
A linker snapshot was created at:
/tmp/HStime-1.9.2.o-2019-04-22-132113.ld-snapshot
ld: Assertion failed: (name != NULL), function Fixup, file
/Library/Caches/com.apple.xbs/Sources/ld64/ld64-450.3/src/ld/ld.hpp,
line 724.
```
I can replicate this on multiple machines and different versions of
xcode command line tools.
Any ideas?
--
Shayne Fletcher
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