diff options
| author | Douglas Gregor <dgregor@apple.com> | 2010-04-14 22:19:45 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2010-04-14 22:19:45 +0000 |
| commit | 1864f2eb59471d07db51adfc3e5b1a229eed631a (patch) | |
| tree | 0fee5a041932fe59f68dd0d10e8e90fa8a7b50d2 /lib/Frontend/CompilerInstance.cpp | |
| parent | 6cd1e7cb04d1da66e8b5675062152ff60bbc354f (diff) | |
Once we've emitted a fatal diagnostic, keep counting errors but with a
separate count of "suppressed" errors. This way, semantic analysis
bits that depend on the error count to determine whether problems
occured (e.g., some template argument deduction failures, jump-scope
checking) will not get confused.
The actual problem here is that a missing #include (which is a fatal
error) could cause the jump-scope checker to run on invalid code,
which it is not prepared to do. Trivial fix for both
<rdar://problem/7775941> and <rdar://problem/7775709>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101297 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/CompilerInstance.cpp')
| -rw-r--r-- | lib/Frontend/CompilerInstance.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Frontend/CompilerInstance.cpp b/lib/Frontend/CompilerInstance.cpp index 685e6c281c..5ed9c409a3 100644 --- a/lib/Frontend/CompilerInstance.cpp +++ b/lib/Frontend/CompilerInstance.cpp @@ -515,7 +515,8 @@ bool CompilerInstance::ExecuteAction(FrontendAction &Act) { if (getDiagnosticOpts().ShowCarets) { unsigned NumWarnings = getDiagnostics().getNumWarnings(); - unsigned NumErrors = getDiagnostics().getNumErrors(); + unsigned NumErrors = getDiagnostics().getNumErrors() - + getDiagnostics().getNumErrorsSuppressed(); if (NumWarnings) OS << NumWarnings << " warning" << (NumWarnings == 1 ? "" : "s"); |