summaryrefslogtreecommitdiffstats
path: root/clang/lib/Frontend/Warnings.cpp
diff options
context:
space:
mode:
authorChris Lattner <sabre@nondot.org>2010-04-07 20:37:06 +0000
committerChris Lattner <sabre@nondot.org>2010-04-07 20:37:06 +0000
commitdec49e77e569035a0e76cb9fca6cd2e1c0e06c17 (patch)
treebec3d2530bf1a3569e07c09a84d48efe133fc3fb /clang/lib/Frontend/Warnings.cpp
parentfd27fed58462229be261321c377146c045ad66ab (diff)
downloadbcm5719-llvm-dec49e77e569035a0e76cb9fca6cd2e1c0e06c17.tar.gz
bcm5719-llvm-dec49e77e569035a0e76cb9fca6cd2e1c0e06c17.zip
add clang -cc1 level support for "-ferror-limit 42"
llvm-svn: 100687
Diffstat (limited to 'clang/lib/Frontend/Warnings.cpp')
-rw-r--r--clang/lib/Frontend/Warnings.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/Frontend/Warnings.cpp b/clang/lib/Frontend/Warnings.cpp
index ea9635e7984..39cda8783b4 100644
--- a/clang/lib/Frontend/Warnings.cpp
+++ b/clang/lib/Frontend/Warnings.cpp
@@ -35,6 +35,10 @@ void clang::ProcessWarningOptions(Diagnostic &Diags,
const DiagnosticOptions &Opts) {
Diags.setSuppressSystemWarnings(true); // Default to -Wno-system-headers
Diags.setIgnoreAllWarnings(Opts.IgnoreWarnings);
+
+ // Handle -ferror-limit
+ if (Opts.ErrorLimit)
+ Diags.setErrorLimit(Opts.ErrorLimit);
// If -pedantic or -pedantic-errors was specified, then we want to map all
// extension diagnostics onto WARNING or ERROR unless the user has futz'd
OpenPOWER on IntegriCloud