hanchenye-llvm-project/clang/test/Sema/carbon-pth.c

// RUN: clang-cc -mcpu=pentium4 -emit-pth -o %t %s && 
// RUN: clang-cc -mcpu=pentium4 -token-cache %t %s &&
// RUN: clang-cc -mcpu=pentium4 -token-cache %t %s -E %s -o /dev/null
#ifdef __APPLE__
#include <Carbon/Carbon.h>
#endif
Improve handling of (X86) target features. - This is a WIP... - This adds -march= handling to the driver, and fixes the defaulting of -mcpu on Darwin (which was using the wrong test). Instead of handling -m{sse, ...} in the driver, pass them to clang-cc as -target-feature [+-]name In clang-cc, communicate with the (clang) target to discover the legal features of a target, and the features which are enabled based on -mcpu. This is currently hardcoded just enough to not be a feature regression, we need to get this information from the backend's TableGen information somehow. This is used to construct the full list of features which are being used, which is in turn used to initialize the predefines. llvm-svn: 71061 2009-05-06 11:16:41 +08:00			`// RUN: clang-cc -mcpu=pentium4 -emit-pth -o %t %s &&`
			`// RUN: clang-cc -mcpu=pentium4 -token-cache %t %s &&`
			`// RUN: clang-cc -mcpu=pentium4 -token-cache %t %s -E %s -o /dev/null`
Split PTH tests from carbon.c into separate test. llvm-svn: 68223 2009-04-02 02:25:32 +08:00			`#ifdef __APPLE__`
			`#include <Carbon/Carbon.h>`
			`#endif`