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a51acc7631
llvm-6502/test/MC/COFF
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Saleem Abdulrasool a51acc7631 MC: prevent early DCE of empty sections 
Prevent the early elimination of sections in the object writer.  There may be
references to the section itself by other symbols, which may potentially not be
possible to resolve.  ML (Visual Studio's Macro Assembler) also seems to retain
empty sections.

The elimination of symbols and sections which are unused should really occur at
the link phase.  This will not cause any change in the resulting binary, simply
in the generated object files.

The adjustments to the other unit tests account for the fluctuating section
index caused by the appearance of sections which were previously discarded.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210373 91177308-0d34-0410-b5e6-96231b3b80d8
2014-06-06 21:40:16 +00:00
..
alias.s MC: prevent early DCE of empty sections 2014-06-06 21:40:16 +00:00
align-nops.s Replace coff-/elf-dump with llvm-readobj 2013-04-12 04:06:46 +00:00
bad-expr.s Forgot to add testcase for r198590 2014-01-21 20:39:11 +00:00
basic-coff-64.s MC: prevent early DCE of empty sections 2014-06-06 21:40:16 +00:00
basic-coff.s MC: prevent early DCE of empty sections 2014-06-06 21:40:16 +00:00
bss_section.ll MC COFF: Emit the 'b' section flag for .bss sections in GNU assembly 2013-12-17 22:12:40 +00:00
bss.s Fix known typos 2014-01-24 17:20:08 +00:00
comm.ll WinCOFF: Emit common symbols as specified in the COFF spec 2014-04-08 22:33:40 +00:00
comm.s WinCOFF: Emit common symbols as specified in the COFF spec 2014-04-08 22:33:40 +00:00
diff.s Replace coff-/elf-dump with llvm-readobj 2013-04-12 04:06:46 +00:00
directive-section-characteristics.ll MC: mark COFF .drectve section as REMOVE 2014-05-21 05:15:01 +00:00
early-dce.s MC: prevent early DCE of empty sections 2014-06-06 21:40:16 +00:00
eh-frame.s Output .eh_frames on COFF too now that the integrated as is used on mingw. 2013-12-02 14:59:34 +00:00
feat00.s Object/COFF: change data type of SymbolNumber from int16 to uint16. 2014-03-15 00:04:08 +00:00
file.s MC: place .file records into the correct section 2014-05-02 17:45:24 +00:00
global_ctors_dtors.ll Fix a few issues with comdat handling on COFF. 2014-06-06 19:26:12 +00:00
initialised-data.ll MC: disable test on thumbv7-windows 2014-04-23 21:55:18 +00:00
invalid-def.s MC: remove unnecessary restriction on tests 2014-05-23 02:56:51 +00:00
invalid-endef.s MC: remove unnecessary restriction on tests 2014-05-23 02:56:51 +00:00
invalid-scl-range.s MC: remove unnecessary restriction on tests 2014-05-23 02:56:51 +00:00
invalid-scl.s MC: remove unnecessary restriction on tests 2014-05-23 02:56:51 +00:00
invalid-type-range.s MC: remove unnecessary restriction on tests 2014-05-23 02:56:51 +00:00
invalid-type.s MC: remove unnecessary restriction on tests 2014-05-23 02:56:51 +00:00
ir-to-imgrel.ll WinCOFF: Transform IR expressions featuring __ImageBase into image relative relocations 2014-01-15 09:16:42 +00:00
linker-options.ll [mc-coff] Forward Linker Option flags into the .drectve section 2013-04-25 19:34:41 +00:00
linkonce-invalid.s Fix a few issues with comdat handling on COFF. 2014-06-06 19:26:12 +00:00
linkonce.s MC: prevent early DCE of empty sections 2014-06-06 21:40:16 +00:00
lit.local.cfg [tests] Cleanup initialization of test suffixes. 2013-08-16 00:37:11 +00:00
lset0.s Revert "COFF: Emit all MCSymbols rather than filtering out some of them" 2013-11-18 23:08:12 +00:00
module-asm.ll Replace coff-/elf-dump with llvm-readobj 2013-04-12 04:06:46 +00:00
offset.s Compute the correct section for zed = foo + 1 in COFF. 2014-05-01 13:37:57 +00:00
rdata.ll Revert "coff also doesn't have a ReadOnlySection yet, (!)" 2013-08-08 01:50:52 +00:00
relocation-imgrel.s MC: Support COFF image-relative MCSymbolRefs 2013-04-10 23:28:17 +00:00
secidx-diagnostic.s Fix PR18381 - print a minimal diagnostic rather than assert on unresolved .secidx target 2014-01-30 21:13:05 +00:00
secidx.s Add the .secidx test I've forgotten to svn add in 197826 2013-12-20 19:06:50 +00:00
secrel32.s Replace coff-/elf-dump with llvm-readobj 2013-04-12 04:06:46 +00:00
secrel-variant.s Fix section relocation for SECTIONREL32 with immediate offset. 2013-04-25 19:27:05 +00:00
section-comdat-conflict2.s Fix a few issues with comdat handling on COFF. 2014-06-06 19:26:12 +00:00
section-comdat-conflict.s Fix a few issues with comdat handling on COFF. 2014-06-06 19:26:12 +00:00
section-comdat.s MC: prevent early DCE of empty sections 2014-06-06 21:40:16 +00:00
section-invalid-flags.s MC: Add .section directive to COFF 2013-07-04 21:32:07 +00:00
section-name-encoding.s MC: prevent early DCE of empty sections 2014-06-06 21:40:16 +00:00
section.s MC: Add .section directive to COFF 2013-07-04 21:32:07 +00:00
seh-align1.s Fix alignment of unwind data. 2013-09-15 18:01:09 +00:00
seh-align2.s Fix alignment of unwind data. 2013-09-15 18:01:09 +00:00
seh-align3.s Fix alignment of unwind data. 2013-09-15 18:01:09 +00:00
seh-section.s MC: Add .section directive to COFF 2013-07-04 21:32:07 +00:00
seh.s MC: prevent early DCE of empty sections 2014-06-06 21:40:16 +00:00
simple-fixups.s Replace coff-/elf-dump with llvm-readobj 2013-04-12 04:06:46 +00:00
switch-relocations.ll
symbol-alias.s Don't propagate StorageClass and ComplexType to aliases. 2014-05-01 19:02:03 +00:00
symbol-fragment-offset-64.s MC: prevent early DCE of empty sections 2014-06-06 21:40:16 +00:00
symbol-fragment-offset.s MC: prevent early DCE of empty sections 2014-06-06 21:40:16 +00:00
symbol-mangling.ll
timestamp.s Produce deterministic coff files. 2013-12-04 02:02:55 +00:00
tricky-names.ll Use simple section names for COMDAT sections on COFF. 2013-11-27 01:18:37 +00:00
weak-symbol.ll MC: honour IMAGE_SCN_CNT_INITIALIZED_DATA 2014-04-23 21:29:34 +00:00
weak.s Object/COFF: change data type of SymbolNumber from int16 to uint16. 2014-03-15 00:04:08 +00:00