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| author | Alp Toker <alp@nuanti.com> | 2014-01-01 03:08:43 +0000 |
|---|---|---|
| committer | Alp Toker <alp@nuanti.com> | 2014-01-01 03:08:43 +0000 |
| commit | 383d2c478cdd1f688a2e0d71a8867eef33316c0a (patch) | |
| tree | f07c878376122ba66e754480a75c96c47672b693 /clang/lib/Serialization/ASTWriter.cpp | |
| parent | 3fec8c612e62d1bd458031ba309251e01b2a8b7c (diff) | |
| download | bcm5719-llvm-383d2c478cdd1f688a2e0d71a8867eef33316c0a.tar.gz bcm5719-llvm-383d2c478cdd1f688a2e0d71a8867eef33316c0a.zip | |
ExpectAndConsume: Diagnose errors automatically
1) Teach ExpectAndConsume() to emit expected and expected-after diagnostics
using the generic diagnostic descriptions added in r197972, eliminating another
set of trivial err_expected_* variations while maintaining existing behaviour.
2) Lift SkipUntil() recovery out of ExpectAndConsume(). The Expect/Consume
family of functions are primitive parser operations that now have the
well-defined property of operating on single tokens. Factoring out recovery
exposes opportunities for more consistent and tailored error recover at the
call sites instead of just relying on a bottled SkipUntil formula.
llvm-svn: 198270
Diffstat (limited to 'clang/lib/Serialization/ASTWriter.cpp')
0 files changed, 0 insertions, 0 deletions
