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llvm-project/clang/test/Misc/serialized-diags-frontend.c

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Fix an assertion hit when the serialized diagnostics writer receive a diagnostic from the frontend when the location is invalid and the SourceManager null. Instead of keeping the SourceManager object in DiagnosticRenderer, propagate it to the calls accordingly (as reference when it is expected to not be null, or pointer when it may be null). This effectively makes DiagnosticRenderer not tied to a specific SourceManager, removing a hack from TextDiagnosticPrinter. rdar://11386874 llvm-svn: 156536
2012-05-10 13:03:45 +08:00
// RUN: rm -f %t
More workarounds for PR10867. llvm-svn: 169437
2012-12-06 06:33:14 +08:00
// RUN: %clang -fsyntax-only %s -Wblahblah --serialize-diagnostics %t > /dev/null 2>&1
Fix an assertion hit when the serialized diagnostics writer receive a diagnostic from the frontend when the location is invalid and the SourceManager null. Instead of keeping the SourceManager object in DiagnosticRenderer, propagate it to the calls accordingly (as reference when it is expected to not be null, or pointer when it may be null). This effectively makes DiagnosticRenderer not tied to a specific SourceManager, removing a hack from TextDiagnosticPrinter. rdar://11386874 llvm-svn: 156536
2012-05-10 13:03:45 +08:00
// RUN: c-index-test -read-diagnostics %t 2>&1 | FileCheck %s
// This test case tests that we can handle frontend diagnostics.
// CHECK: warning: unknown warning option '-Wblahblah'
// CHECK: Number of diagnostics: 1