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llvm-mirror/test/MC/AsmParser/macros-parsing.s
Jim Grosbach a538b5240e MC: Unknown assembler directives are now hard errors.
Previously, an unsupported/unknown assembler directive issued a warning.
That's generally unsafe, and inconsistent with the behaviour of pretty
much every system assembler. Now that the MC assemblers are mature
enough to be the default on multiple targets, it's reasonable to
issue errors for these.

For target or platform directives that need to stay warnings, we
should add explicit handlers for them in, e.g., ELFAsmParser.cpp,
DarwinAsmParser.cpp, et. al., and issue the warning there.

rdar://9246275

llvm-svn: 155926
2012-05-01 18:38:27 +00:00

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437 B
ArmAsm

// RUN: not llvm-mc -triple x86_64-apple-darwin10 %s 2> %t.err
// RUN: FileCheck --check-prefix=CHECK-ERRORS %s < %t.err
.macro .test0
.endmacro
.macros_off
// CHECK-ERRORS: 9:1: error: unknown directive
.test0
.macros_on
.test0
// CHECK-ERRORS: macro '.test0' is already defined
.macro .test0
.endmacro
// CHECK-ERRORS: unexpected '.endmacro' in file
.endmacro
// CHECK-ERRORS: no matching '.endmacro' in definition
.macro dummy