Nirav Dave 396d48087d Ignore Lexing errors in macro body definitions ...

Do not issue lexing errors found during the parsing of macro body
definitions and parseIdentifier function in AsmParser. This changes the
Parser to not issue a lexing error when we reach an error, but rather
when it is consumed allowing us time to examine and recover from an
error.

As a result, of this, we stop issuing a both lexing error and a parsing
error in floating-literals test. Minor tweak to parseDirectiveRealValue
to favor more meaningful lexing error over less helpful parse error.

Reviewers: rnk, majnemer

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D20535

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@271542 91177308-0d34-0410-b5e6-96231b3b80d8

2016-06-02 17:15:05 +00:00

..

align_invalid.s

Prefix failing commands with not to make clear they are expected to fail.

2013-07-03 16:41:29 +00:00

assignment.s

…

at-pseudo-variable-bad.s

[MC] [IAS] Add support for the \@ .macro pseudo-variable.

2015-04-27 10:50:29 +00:00

at-pseudo-variable.s

[MC] [IAS] Add support for the \@ .macro pseudo-variable.

2015-04-27 10:50:29 +00:00

bad-macro.s

Make the wording in of the "expected identifier" error in the .macro directive

2012-08-21 17:12:05 +00:00

cfi-unfinished-frame.s

…

cfi-window-save.s

Implements parsing and emitting of .cfi_window_save in MC.

2013-09-26 14:49:40 +00:00

comments-x86-darwin.s

Followup to 258750; update all MC tests to use .p2align .

2016-01-26 00:27:59 +00:00

conditional_asm.s

MCAsmParser: full support for gas' '.if{cond} expression' directives

2014-06-18 20:57:28 +00:00

dash-n.s

…

defsym_error1.s

Teaching llvm-mc how to understand the defsym command line option. This allows integer-constant symbols to be defined on the command line and used during assembly.

2015-06-07 01:46:24 +00:00

defsym_error2.s

Teaching llvm-mc how to understand the defsym command line option. This allows integer-constant symbols to be defined on the command line and used during assembly.

2015-06-07 01:46:24 +00:00

defsym.s

Teaching llvm-mc how to understand the defsym command line option. This allows integer-constant symbols to be defined on the command line and used during assembly.

2015-06-07 01:46:24 +00:00

directive_abort.s

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directive_align.s

Followup to 258750; update all MC tests to use .p2align .

2016-01-26 00:27:59 +00:00

directive_ascii.s

…

directive_comm.s

…

directive_darwin_section.s

…

directive_desc.s

…

directive_elf_size.s

…

directive_end-2.s

AsmParser: add support for .end directive

2013-12-18 02:53:03 +00:00

directive_end.s

AsmParser: add support for .end directive

2013-12-18 02:53:03 +00:00

directive_file-2.s

PR11740: Disable assembly debug info when assembly already contains line directives

2016-05-26 00:22:26 +00:00

directive_file.s

MCNullStreamer: assign file IDs to resolve crashes and errors

2014-06-19 17:15:36 +00:00

directive_fill.s

[MC] Support symbolic expressions in assembly directives

2016-05-28 05:57:48 +00:00

directive_incbin.s

Improve handling of .file, .include and .incbin directives to

2013-09-05 19:14:26 +00:00

directive_include.s

Improve handling of .file, .include and .incbin directives to

2013-09-05 19:14:26 +00:00

directive_lcomm.s

MC: Overhaul handling of .lcomm

2012-09-07 17:25:13 +00:00

directive_line.s

MCNullStreamer: assign file IDs to resolve crashes and errors

2014-06-19 17:15:36 +00:00

directive_loc.s

MCNullStreamer: assign file IDs to resolve crashes and errors

2014-06-19 17:15:36 +00:00

directive_lsym.s

…

directive_org.s

…

directive_rept-diagnostics.s

AsmParser: cleanup diagnostics for .rep/.rept

2013-12-28 06:39:29 +00:00

directive_rept.s

IAS: support .rep as an alias for .rept

2013-12-28 05:54:33 +00:00

directive_seh.s

Rearrange the CHECK lines in this test to make failure more obvious.

2014-06-10 20:16:47 +00:00

directive_set.s

MC: Don't emit .no_dead_strip on targets which don't support it

2014-12-24 04:11:42 +00:00

directive_space.s

[MC] Support symbolic expressions in assembly directives

2016-05-28 05:57:48 +00:00

directive_subsections_via_symbols.s

…

directive_symbol_attrs.s

…

directive_tbss.s

…

directive_tdata.s

…

directive_thread_init_func.s

…

directive_tlv.s

…

directive_values.s

MC: Fix .octa output for APInts with BitWidth > 128

2014-02-01 16:52:33 +00:00

directive_zerofill.s

…

directive-err-diagnostics.s

Asm Parser: support .error directive

2014-02-23 23:02:23 +00:00

directive-err.s

Asm Parser: support .error directive

2014-02-23 23:02:23 +00:00

directive-warning.s

Let the integrated assembler understand .warning, PR20428.

2014-07-24 16:26:06 +00:00

dollars-in-identifiers.s

…

dot-symbol-assignment-backwards.s

Add support for assigning to . in AsmParser.

2014-02-17 20:48:32 +00:00

dot-symbol-assignment.s

Add support for assigning to . in AsmParser.

2014-02-17 20:48:32 +00:00

dot-symbol-non-absolute.s

Simplify .org processing and make it a bit more powerful.

2015-11-04 23:50:29 +00:00

dot-symbol.s

Add support for assigning to . in AsmParser.

2014-02-17 20:48:32 +00:00

equ.s

…

expr_symbol_modifiers.s

…

expr-shr.s

[LLVM] Remove unwanted --check-prefix=CHECK from unit tests. NFC.

2016-04-19 23:51:52 +00:00

exprs-invalid.s

[MC] Don't crash when .word is given bogus values

2015-10-26 02:45:50 +00:00

exprs.s

[MC] Use LShr for constant evaluation of ">>" on non-arm64 darwin.

2015-11-11 00:51:36 +00:00

extern.s

AsmParser: ignore the .extern directive.

2012-05-12 11:18:59 +00:00

floating-literals.s

Ignore Lexing errors in macro body definitions

2016-06-02 17:15:05 +00:00

hello.s

…

if-diagnostics.s

MCAsmParser: full support for gas' '.if{cond} expression' directives

2014-06-18 20:57:28 +00:00

ifb.s

AsmParser: Add support for .ifb and .ifnb directives.

2012-05-12 11:18:42 +00:00

ifc.s

MCAsmParser: handle space properly for .ifc/.ifnc

2014-02-23 15:53:36 +00:00

ifdef.s

…

ifeqs-diagnostics.s

Add support for .ifnes psuedo-op.

2015-03-18 14:20:54 +00:00

ifeqs.s

AsmParser: support .ifeqs directive

2014-02-23 23:02:18 +00:00

ifndef.s

…

ifnes.s

Add support for .ifnes psuedo-op.

2015-03-18 14:20:54 +00:00

incbin_abcd

…

invalid-input-assertion.s

MC: remove unnecessary restriction on tests

2014-05-23 02:56:51 +00:00

labels.s

MC: Overhaul handling of .lcomm

2012-09-07 17:25:13 +00:00

line_with_hash.s

…

lit.local.cfg

Reduce verbiage of lit.local.cfg files

2014-06-09 22:42:55 +00:00

macro_parsing.s

Ignore Lexing errors in macro body definitions

2016-06-02 17:15:05 +00:00

macro-args.s

Support default parameters/arguments for assembler macros.

2012-09-19 20:29:04 +00:00

macro-def-in-instantiation.s

AsmParser: Parse (and ignore) nested .macro definitions.

2014-02-09 16:22:00 +00:00

macro-err1.s

MCAsmParser: better handling for named arguments

2014-02-17 00:40:17 +00:00

macro-exitm.s

Let the integrated assembler understand .exitm, PR20426.

2014-07-24 17:08:39 +00:00

macro-irp.s

AsmParser: Fix nested .irp/.irpc

2016-03-01 08:18:28 +00:00

macro-irpc.s

AsmParser: Fix nested .irp/.irpc

2016-03-01 08:18:28 +00:00

macro-qualifier-diagnostics.s

MCAsmParser: support required parameters

2014-02-19 03:00:29 +00:00

macro-qualifier.s

MCAsmParser: support required parameters

2014-02-19 03:00:29 +00:00

macro-rept-err1.s

Enhance unmatched '.endr' directive error message in assembler.

2012-09-19 20:23:43 +00:00

macro-rept-err2.s

Add support for the .rept directive. Patch by Vladmir Sorokin. I added support

2012-05-12 16:31:10 +00:00

macro-rept.s

Add support for the .rept directive. Patch by Vladmir Sorokin. I added support

2012-05-12 16:31:10 +00:00

macros-argument-parsing-diagnostics.s

MCAsmParser: better handling for named arguments

2014-02-17 00:40:17 +00:00

macros-argument-parsing.s

MCAsmParser: add some mixed argument tests

2014-02-17 00:40:22 +00:00

macros-darwin-vararg.s

Fix a bunch of trivial cases of 'CHECK[^:]*$' in the tests. NFCI

2015-08-10 19:01:27 +00:00

macros-darwin.s

MC: Better management of macro arguments

2014-01-29 18:57:46 +00:00

macros-gas.s

[MC] Fixed parsing of macro arguments where expressions with spaces are present.

2016-02-11 13:48:49 +00:00

macros-parsing.s

MC: Unknown assembler directives are now hard errors.

2012-05-01 18:38:27 +00:00

pr11865.s

…

purgem.s

Convert the uses of '|&' to use '2>&1 |' instead, which works on old

2012-07-02 18:37:59 +00:00

reassign.s

[MC/AsmParser] Avoid setting MCSymbol.IsUsed in some cases

2015-08-31 17:44:53 +00:00

rename.s

Centralize the handling of unique ids for temporary labels.

2015-03-17 20:07:06 +00:00

section_names.s

Replace coff-/elf-dump with llvm-readobj

2013-04-12 04:06:46 +00:00

section.s

Relax these tests a bit.

2015-05-22 21:37:13 +00:00

secure_log_unique.s

llvm/test/MC/AsmParser/secure_log_unique.s: Use env(1) here. Then r186611 can be reverted.

2013-07-19 01:26:08 +00:00

undefined-local-symbol.s

MC: Don't crash after issuing a diagnostic.

2015-10-16 22:07:59 +00:00

uppercase-hex.s

[MCParser] Accept uppercase radix variants 0X and 0B

2016-03-18 18:22:07 +00:00

vararg-default-value.s

Integrated assbemler, macros: added 'vararg' argument qualifier support.

2014-04-23 06:56:28 +00:00

vararg.s

Fix a bunch of trivial cases of 'CHECK[^:]*$' in the tests. NFCI

2015-08-10 19:01:27 +00:00

variables-invalid.s

Assembler should accept redefinitions of unused variable symbols.

2012-03-20 21:33:21 +00:00

variables.s

…