Sam Clegg 73332d73e1 [lld][WebAssembly] Do not merge comdat data segments ... When running in relocatable mode any input data segments that are part of a comdat group should not be merged with other segments of the same name. This is because the final linker needs to keep the separate so they can be included/excluded individually. Often this is not a problem since normally only one section with a given name `foo` ends up in the output object file. However, the problem occurs when one input contains `foo` which part of a comdat and another object contains a local symbol `foo` we were attempting to merge them. This behaviour matches (I believe) that of the ELF linker. See `LinkerScript.cpp:addInputSec`. Fixes: https://github.com/emscripten-core/emscripten/issues/9726 Differential Revision: https://reviews.llvm.org/D101703		2021-05-03 16:43:29 -07:00
..
archive1.ll	…
archive2.ll	…
archive3.ll	…
call-indirect.s	[WebAssembly][lld] Fix call-indirect.s test to validate	2021-01-19 16:12:38 +01:00
call-ret32.s	[lld][WebAssembly] Convert some lld tests to assembly	2020-05-28 16:52:01 -07:00
comdat-data.s	[lld][WebAssembly] Do not merge comdat data segments	2021-05-03 16:43:29 -07:00
comdat1.ll	…
comdat1.s	[WebAssembly][lld] Exclude COMDAT sections	2020-12-10 17:47:41 -08:00
comdat2.ll	…
comdat2.s	[WebAssembly][lld] Exclude COMDAT sections	2020-12-10 17:47:41 -08:00
ctor-ctor.s	[WebAssembly] GC constructor functions in otherwise unused archive objects	2020-10-12 18:54:57 -07:00
ctor-lib.s	[WebAssembly] GC constructor functions in otherwise unused archive objects	2020-10-12 18:54:57 -07:00
ctor-setup-call-def.s	[WebAssembly] GC constructor functions in otherwise unused archive objects	2020-10-12 18:54:57 -07:00
ctor-setup.s	[WebAssembly] GC constructor functions in otherwise unused archive objects	2020-10-12 18:54:57 -07:00
ctor-start.s	[WebAssembly] GC constructor functions in otherwise unused archive objects	2020-10-12 18:54:57 -07:00
custom.ll	…
debuginfo1.ll	Migrate function attribute "no-frame-pointer-elim"="false" to "frame-pointer"="none" as cleanups after D56351	2019-12-24 16:27:51 -08:00
debuginfo2.ll	Migrate function attribute "no-frame-pointer-elim"="false" to "frame-pointer"="none" as cleanups after D56351	2019-12-24 16:27:51 -08:00
disallow-feature-foo.yaml	…
event-section1.ll	…
event-section2.ll	…
explicit-section.ll	…
global-ctor-dtor.ll	…
globals.yaml	[WebAssembly] Allow multivalue signatures in object files	2019-10-18 20:27:30 +00:00
hello.s	[lld][WebAssembly] Convert some lld tests to assembly	2020-05-28 16:52:01 -07:00
hidden.s	[lld][WebAssembly] Convert some lld tests to assembly	2020-05-28 16:52:01 -07:00
import-attributes.s	[lld][WebAssembly] Convert some lld tests to assembly	2020-05-28 16:52:01 -07:00
locals-duplicate1.ll	[WebAssembly] Elide data segments for .bss sections	2019-10-15 19:05:11 +00:00
locals-duplicate2.ll	[WebAssembly] Elide data segments for .bss sections	2019-10-15 19:05:11 +00:00
many-funcs.ll	…
no-feature-foo.yaml	…
optional-symbol.s	[lld][WebAssembly] Convert some lld tests to assembly	2020-05-28 16:52:01 -07:00
require-feature-foo.yaml	…
ret32.s	[lld][WebAssembly] Convert some lld tests to assembly	2020-05-28 16:52:01 -07:00
ret64.s	[lld][WebAssembly] Convert some lld tests to assembly	2020-05-28 16:52:01 -07:00
sig_mismatch.s	[lld][WebAssembly] Fix for --relocatable and signature mismatches	2020-05-13 10:27:09 -07:00
start.s	[lld][WebAssembly] Convert some lld tests to assembly	2020-05-28 16:52:01 -07:00
strong-symbol.s	[lld][WebAssembly] Convert some lld tests to assembly	2020-05-28 16:52:01 -07:00
undefined-globals.s	[lld][WebAssembly] Error on import/export of mutable global without `mutable-globals` feature	2020-09-12 14:28:14 -07:00
use-feature-foo.yaml	…
weak-alias.ll	…
weak-symbol1.s	[lld][WebAssembly] Convert some lld tests to assembly	2020-05-28 16:52:01 -07:00
weak-symbol2.s	[lld][WebAssembly] Convert some lld tests to assembly	2020-05-28 16:52:01 -07:00
weak-undefined.s	[lld][WebAssembly] Handle mixed strong and weak undefined symbols	2020-02-28 10:16:10 -08:00