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llvm-project/clang/test/Modules/filename.cpp

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Default getFile() to use the last accessed name in the FileEntry. With modules we start accessing headers for the first time while reading the module map, which often has very different paths from the include scanning logic. Using the name by which the file was accessed gets us one step closer to the right solution, which is using a FileName abstraction that decouples the name by which a file was accessed from the FileEntry. llvm-svn: 215541
2014-08-13 20:34:41 +08:00
// RUN: cd %S
[modules] Simplify -cc1 interface for enabling implicit module maps. We used to have a flag to enable module maps, and two more flags to enable implicit module maps. This is all redundant; we don't need any flag for enabling module maps in the abstract, and we don't usually have -fno- flags for -cc1. We now have just a single flag, -fimplicit-module-maps, that enables implicitly searching the file system for module map files and loading them. The driver interface is unchanged for now. We should probably rename -fmodule-maps to -fimplicit-module-maps at some point. llvm-svn: 239789
2015-06-16 08:08:24 +08:00
// RUN: %clang_cc1 -I. -fmodule-name=A -fmodule-map-file=%S/Inputs/filename/module.map %s -E | FileCheck %s
Default getFile() to use the last accessed name in the FileEntry. With modules we start accessing headers for the first time while reading the module map, which often has very different paths from the include scanning logic. Using the name by which the file was accessed gets us one step closer to the right solution, which is using a FileName abstraction that decouples the name by which a file was accessed from the FileEntry. llvm-svn: 215541
2014-08-13 20:34:41 +08:00
#include "Inputs/filename/a.h"
// Make sure that headers that are referenced by module maps have __FILE__
// reflect the include path they were found with.
// CHECK: const char *p = "./Inputs/filename/a.h"