> I noticed that the proposed patch is wrong. Sorry about that. I will
> try to code a proper fix.
The good news is the correct one is smaller :-)
Cheers,
--
Rafael Ávila de Espíndola
Index: test/Preprocessor/line-directive-built-in.c
===================================================================
--- test/Preprocessor/line-directive-built-in.c (revision 0)
+++ test/Preprocessor/line-directive-built-in.c (revision 0)
@@ -0,0 +1 @@
+// RUN: clang-cc -E %s -o - | grep "\<built-in\>.*2"
Index: lib/Frontend/InitPreprocessor.cpp
===================================================================
--- lib/Frontend/InitPreprocessor.cpp (revision 83024)
+++ lib/Frontend/InitPreprocessor.cpp (working copy)
@@ -488,6 +488,11 @@
AddImplicitInclude(PredefineBuffer, I->first);
}
+ // Exit the command line and go back to <built-in>
+ LineDirective = "# 1 \"<built-in>\" 2\n";
+ PredefineBuffer.insert(PredefineBuffer.end(),
+ LineDirective, LineDirective+strlen(LineDirective));
+
// Null terminate PredefinedBuffer and add it.
PredefineBuffer.push_back(0);
PP.setPredefines(&PredefineBuffer[0]);
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