Make -frewrite-includes put an endif at the end of the included text (#67613)
The #if now has a conditional expression, so a user can add `-D__CLANG_REWRITTEN_SYSTEM_INCLUDES` to include the system headers instead of using the expanded content, or `-D__CLANG_REWRITTEN_INCLUDES` to include all headers. Also added the filename to the comments it emits, to help identify where included text ends, making it easier to identify and remove the content of individual headers.
This commit is contained in:
Paul T Robinson
GitHub
parent
e2a37cd032
commit
4a16b51f43
@ -168,6 +168,9 @@ Modified Compiler Flags
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* ``-Woverriding-t-option`` is renamed to ``-Woverriding-option``.
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* ``-Winterrupt-service-routine`` is renamed to ``-Wexcessive-regsave`` as a generalization
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* ``-frewrite-includes`` now guards the original #include directives with
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``__CLANG_REWRITTEN_INCLUDES``, and ``__CLANG_REWRITTEN_SYSTEM_INCLUDES`` as
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appropriate.
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Removed Compiler Flags
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-------------------------
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@ -90,8 +90,10 @@ private:
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bool EnsureNewline);
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void CommentOutDirective(Lexer &DirectivesLex, const Token &StartToken,
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const MemoryBufferRef &FromFile, StringRef EOL,
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unsigned &NextToWrite, int &Lines);
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unsigned &NextToWrite, int &Lines,
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const IncludedFile *Inc = nullptr);
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const IncludedFile *FindIncludeAtLocation(SourceLocation Loc) const;
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StringRef getIncludedFileName(const IncludedFile *Inc) const;
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const Module *FindModuleAtLocation(SourceLocation Loc) const;
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const Module *FindEnteredModule(SourceLocation Loc) const;
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bool IsIfAtLocationTrue(SourceLocation Loc) const;
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@ -311,6 +313,17 @@ void InclusionRewriter::OutputContentUpTo(const MemoryBufferRef &FromFile,
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WriteFrom = WriteTo;
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}
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StringRef
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InclusionRewriter::getIncludedFileName(const IncludedFile *Inc) const {
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if (Inc) {
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auto B = SM.getBufferOrNone(Inc->Id);
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assert(B && "Attempting to process invalid inclusion");
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if (B)
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return llvm::sys::path::filename(B->getBufferIdentifier());
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}
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return StringRef();
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}
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/// Print characters from \p FromFile starting at \p NextToWrite up until the
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/// inclusion directive at \p StartToken, then print out the inclusion
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/// inclusion directive disabled by a #if directive, updating \p NextToWrite
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@ -320,7 +333,8 @@ void InclusionRewriter::CommentOutDirective(Lexer &DirectiveLex,
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const Token &StartToken,
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const MemoryBufferRef &FromFile,
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StringRef LocalEOL,
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unsigned &NextToWrite, int &Line) {
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unsigned &NextToWrite, int &Line,
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const IncludedFile *Inc) {
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OutputContentUpTo(FromFile, NextToWrite,
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SM.getFileOffset(StartToken.getLocation()), LocalEOL, Line,
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false);
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@ -332,12 +346,21 @@ void InclusionRewriter::CommentOutDirective(Lexer &DirectiveLex,
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// OutputContentUpTo() would not output anything anyway.
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return;
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}
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OS << "#if 0 /* expanded by -frewrite-includes */" << MainEOL;
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if (Inc) {
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OS << "#if defined(__CLANG_REWRITTEN_INCLUDES) ";
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if (isSystem(Inc->FileType))
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OS << "|| defined(__CLANG_REWRITTEN_SYSTEM_INCLUDES) ";
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OS << "/* " << getIncludedFileName(Inc);
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} else {
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OS << "#if 0 /*";
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}
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OS << " expanded by -frewrite-includes */" << MainEOL;
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OutputContentUpTo(FromFile, NextToWrite,
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SM.getFileOffset(DirectiveToken.getLocation()) +
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DirectiveToken.getLength(),
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LocalEOL, Line, true);
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OS << "#endif /* expanded by -frewrite-includes */" << MainEOL;
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OS << (Inc ? "#else /* " : "#endif /*") << getIncludedFileName(Inc)
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<< " expanded by -frewrite-includes */" << MainEOL;
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}
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/// Find the next identifier in the pragma directive specified by \p RawToken.
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@ -400,15 +423,16 @@ void InclusionRewriter::Process(FileID FileId,
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case tok::pp_include:
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case tok::pp_include_next:
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case tok::pp_import: {
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CommentOutDirective(RawLex, HashToken, FromFile, LocalEOL, NextToWrite,
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Line);
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SourceLocation Loc = HashToken.getLocation();
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const IncludedFile *Inc = FindIncludeAtLocation(Loc);
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CommentOutDirective(RawLex, HashToken, FromFile, LocalEOL,
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NextToWrite, Line, Inc);
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if (FileId != PP.getPredefinesFileID())
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WriteLineInfo(FileName, Line - 1, FileType, "");
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StringRef LineInfoExtra;
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SourceLocation Loc = HashToken.getLocation();
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if (const Module *Mod = FindModuleAtLocation(Loc))
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WriteImplicitModuleImport(Mod);
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else if (const IncludedFile *Inc = FindIncludeAtLocation(Loc)) {
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else if (Inc) {
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const Module *Mod = FindEnteredModule(Loc);
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if (Mod)
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OS << "#pragma clang module begin "
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@ -420,6 +444,8 @@ void InclusionRewriter::Process(FileID FileId,
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if (Mod)
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OS << "#pragma clang module end /*"
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<< Mod->getFullModuleName(true) << "*/\n";
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OS << "#endif /* " << getIncludedFileName(Inc)
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<< " expanded by -frewrite-includes */" << LocalEOL;
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// Add line marker to indicate we're returning from an included
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// file.
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@ -3,6 +3,7 @@ main_file_line
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// CHECK: {{^}}# 1 "<built-in>"{{$}}
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// CHECK-NEXT: {{^}}# 1 "{{.*[/\\]Inputs(/|\\\\)}}rewrite-includes2.h" 1{{$}}
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// CHECK-NEXT: {{^}}int included_line2;{{$}}
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// CHECK-NEXT: {{^}}#endif /* rewrite-includes2.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 1 "<built-in>" 2{{$}}
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// CHECK-NEXT: {{^}}# 1 "{{.*}}rewrite-includes-cli-include.c"{{$}}
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// CHECK-NEXT: FileCheck
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@ -28,9 +28,9 @@ static int unused;
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// CHECK: {{^}}// STARTCOMPARE{{$}}
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// CHECK-NEXT: {{^}}#define A(a,b) a ## b{{$}}
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// CHECK-NEXT: {{^}}A(in,t) a;{{$}}
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// CHECK-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#if defined(__CLANG_REWRITTEN_INCLUDES) /* rewrite-includes1.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#include "rewrite-includes1.h"{{$}}
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// CHECK-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#else /* rewrite-includes1.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 7 "{{.*}}rewrite-includes.c"{{$}}
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// CHECK-NEXT: {{^}}# 1 "{{.*[/\\]Inputs(/|\\\\)}}rewrite-includes1.h" 1{{$}}
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// CHECK-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
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@ -38,22 +38,25 @@ static int unused;
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// CHECK-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 2 "{{.*[/\\]Inputs(/|\\\\)}}rewrite-includes1.h" 3{{$}}
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// CHECK-NEXT: {{^}}int included_line1;{{$}}
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// CHECK-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#if defined(__CLANG_REWRITTEN_INCLUDES) || defined(__CLANG_REWRITTEN_SYSTEM_INCLUDES) /* rewrite-includes2.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#include "rewrite-includes2.h"{{$}}
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// CHECK-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#else /* rewrite-includes2.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 3 "{{.*[/\\]Inputs(/|\\\\)}}rewrite-includes1.h" 3{{$}}
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// CHECK-NEXT: {{^}}# 1 "{{.*[/\\]Inputs(/|\\\\)}}rewrite-includes2.h" 1 3{{$}}
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// CHECK-NEXT: {{^}}int included_line2;{{$}}
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// CHECK-NEXT: {{^}}#endif /* rewrite-includes2.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 4 "{{.*[/\\]Inputs(/|\\\\)}}rewrite-includes1.h" 2 3{{$}}
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// CHECK-NEXT: {{^}}#endif /* rewrite-includes1.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 8 "{{.*}}rewrite-includes.c" 2{{$}}
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// CHECK-NEXT: {{^}}#ifdef FIRST{{$}}
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// CHECK-NEXT: {{^}}#define HEADER "rewrite-includes3.h"{{$}}
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// CHECK-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#if defined(__CLANG_REWRITTEN_INCLUDES) /* rewrite-includes3.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#include HEADER{{$}}
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// CHECK-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#else /* rewrite-includes3.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 10 "{{.*}}rewrite-includes.c"{{$}}
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// CHECK-NEXT: {{^}}# 1 "{{.*[/\\]Inputs(/|\\\\)}}rewrite-includes3.h" 1{{$}}
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// CHECK-NEXT: {{^}}unsigned int included_line3 = -10;{{$}}
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// CHECK-NEXT: {{^}}#endif /* rewrite-includes3.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 11 "{{.*}}rewrite-includes.c" 2{{$}}
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// CHECK-NEXT: {{^}}#else{{$}}
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// CHECK-NEXT: {{^}}# 12 "{{.*}}rewrite-includes.c"{{$}}
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@ -65,17 +68,18 @@ static int unused;
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// CHECK-NEXT: {{^}}#endif{{$}}
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// CHECK-NEXT: {{^}}# 14 "{{.*}}rewrite-includes.c"{{$}}
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// CHECK-NEXT: {{^}} // indented{{$}}
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// CHECK-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#if defined(__CLANG_REWRITTEN_INCLUDES) /* rewrite-includes5.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#/**/include /**/ "rewrite-includes5.h" /**/ {{\\}}{{$}}
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// CHECK-NEXT: {{^}} {{$}}
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// CHECK-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#else /* rewrite-includes5.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 16 "{{.*}}rewrite-includes.c"{{$}}
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// CHECK-NEXT: {{^}}# 1 "{{.*[/\\]Inputs(/|\\\\)}}rewrite-includes5.h" 1{{$}}
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// CHECK-NEXT: {{^}}int included_line5;{{$}}
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// CHECK-NEXT: {{^}}#endif /* rewrite-includes5.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 17 "{{.*}}rewrite-includes.c" 2{{$}}
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// CHECK-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#if defined(__CLANG_REWRITTEN_INCLUDES) /* rewrite-includes6.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#include "rewrite-includes6.h" // comment{{$}}
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// CHECK-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#else /* rewrite-includes6.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 17 "{{.*}}rewrite-includes.c"{{$}}
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// CHECK-NEXT: {{^}}# 1 "{{.*[/\\]Inputs(/|\\\\)}}rewrite-includes6.h" 1{{$}}
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// CHECK-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
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@ -83,6 +87,7 @@ static int unused;
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// CHECK-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 2 "{{.*[/\\]Inputs(/|\\\\)}}rewrite-includes6.h"{{$}}
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// CHECK-NEXT: {{^}}int included_line6;{{$}}
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// CHECK-NEXT: {{^}}#endif /* rewrite-includes6.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 18 "{{.*}}rewrite-includes.c" 2{{$}}
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// CHECK-NEXT: {{^}} {{$}}
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// CHECK-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
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@ -91,9 +96,9 @@ static int unused;
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// CHECK-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 20 "{{.*}}rewrite-includes.c"{{$}}
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// CHECK-NEXT: {{^}}# 21 "{{.*}}rewrite-includes.c"{{$}}
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// CHECK-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#if defined(__CLANG_REWRITTEN_INCLUDES) /* rewrite-includes7.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#include "rewrite-includes7.h"{{$}}
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// CHECK-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#else /* rewrite-includes7.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 21 "{{.*}}rewrite-includes.c"{{$}}
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// CHECK-NEXT: {{^}}# 1 "{{.*[/\\]Inputs(/|\\\\)}}rewrite-includes7.h" 1{{$}}
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// CHECK-NEXT: {{^}}#ifndef REWRITE_INCLUDES_7{{$}}
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@ -101,15 +106,16 @@ static int unused;
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// CHECK-NEXT: {{^}}int included_line7;{{$}}
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// CHECK-NEXT: {{^}}#endif{{$}}
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// CHECK-NEXT: {{^}}# 5 "{{.*[/\\]Inputs(/|\\\\)}}rewrite-includes7.h"{{$}}
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// CHECK-NEXT: {{^}}#endif /* rewrite-includes7.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 22 "{{.*}}rewrite-includes.c" 2{{$}}
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// CHECK-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#include "rewrite-includes7.h"{{$}}
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// CHECK-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 22 "{{.*}}rewrite-includes.c"{{$}}
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// CHECK-NEXT: {{^}}# 23 "{{.*}}rewrite-includes.c"{{$}}
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// CHECK-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#if defined(__CLANG_REWRITTEN_INCLUDES) /* rewrite-includes8.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#include "rewrite-includes8.h"{{$}}
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// CHECK-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#else /* rewrite-includes8.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 23 "{{.*}}rewrite-includes.c"{{$}}
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// CHECK-NEXT: {{^}}# 1 "{{.*[/\\]Inputs(/|\\\\)}}rewrite-includes8.h" 1{{$}}
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// CHECK-NEXT: {{^}}#if 0 /* disabled by -frewrite-includes */{{$}}
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@ -135,10 +141,11 @@ static int unused;
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// CHECK-NEXT: {{^}}# 5 "{{.*[/\\]Inputs(/|\\\\)}}rewrite-includes8.h"{{$}}
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// CHECK-NEXT: {{^}}#endif{{$}}
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// CHECK-NEXT: {{^}}# 6 "{{.*[/\\]Inputs(/|\\\\)}}rewrite-includes8.h"{{$}}
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// CHECK-NEXT: {{^}}#endif /* rewrite-includes8.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 24 "{{.*}}rewrite-includes.c" 2{{$}}
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// CHECK-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#if defined(__CLANG_REWRITTEN_INCLUDES) /* rewrite-includes9.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#include "rewrite-includes9.h"{{$}}
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// CHECK-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#else /* rewrite-includes9.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 24 "{{.*}}rewrite-includes.c"{{$}}
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// CHECK-NEXT: {{^}}# 1 "{{.*[/\\]Inputs(/|\\\\)}}rewrite-includes9.h" 1{{$}}
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// CHECK-NEXT: {{^}}#if 0 /* disabled by -frewrite-includes */{{$}}
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@ -147,15 +154,17 @@ static int unused;
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// CHECK-NEXT: {{^}}#endif /* disabled by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#if 1 /* evaluated by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 2 "{{.*[/\\]Inputs(/|\\\\)}}rewrite-includes9.h"{{$}}
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// CHECK-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#if defined(__CLANG_REWRITTEN_INCLUDES) /* rewrite-includes9.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#include_next <rewrite-includes9.h>{{$}}
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// CHECK-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}#else /* rewrite-includes9.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 2 "{{.*[/\\]Inputs(/|\\\\)}}rewrite-includes9.h"{{$}}
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// CHECK-NEXT: {{^}}# 1 "{{.*[/\\]Inputs(/|\\\\)NextIncludes(/|\\\\)}}rewrite-includes9.h" 1{{$}}
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// CHECK-NEXT: {{^}}int included_line9;{{$}}
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// CHECK-NEXT: {{^}}#endif /* rewrite-includes9.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 3 "{{.*[/\\]Inputs(/|\\\\)}}rewrite-includes9.h" 2{{$}}
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// CHECK-NEXT: {{^}}#endif{{$}}
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// CHECK-NEXT: {{^}}# 4 "{{.*[/\\]Inputs(/|\\\\)}}rewrite-includes9.h"{{$}}
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// CHECK-NEXT: {{^}}#endif /* rewrite-includes9.h expanded by -frewrite-includes */{{$}}
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// CHECK-NEXT: {{^}}# 25 "{{.*}}rewrite-includes.c" 2{{$}}
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// CHECK-NEXT: {{^}}static int unused;{{$}}
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// CHECK-NEXT: {{^}}// ENDCOMPARE{{$}}
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@ -163,59 +172,65 @@ static int unused;
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// CHECKNL: {{^}}// STARTCOMPARE{{$}}
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// CHECKNL-NEXT: {{^}}#define A(a,b) a ## b{{$}}
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// CHECKNL-NEXT: {{^}}A(in,t) a;{{$}}
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// CHECKNL-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
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// CHECKNL-NEXT: {{^}}#if defined(__CLANG_REWRITTEN_INCLUDES) /* rewrite-includes1.h expanded by -frewrite-includes */{{$}}
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// CHECKNL-NEXT: {{^}}#include "rewrite-includes1.h"{{$}}
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// CHECKNL-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
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// CHECKNL-NEXT: {{^}}#else /* rewrite-includes1.h expanded by -frewrite-includes */{{$}}
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// CHECKNL-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
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// CHECKNL-NEXT: {{^}}#pragma clang system_header{{$}}
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// CHECKNL-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
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// CHECKNL-NEXT: {{^}}int included_line1;{{$}}
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// CHECKNL-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
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// CHECKNL-NEXT: {{^}}#if defined(__CLANG_REWRITTEN_INCLUDES) || defined(__CLANG_REWRITTEN_SYSTEM_INCLUDES) /* rewrite-includes2.h expanded by -frewrite-includes */{{$}}
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// CHECKNL-NEXT: {{^}}#include "rewrite-includes2.h"{{$}}
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// CHECKNL-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
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// CHECKNL-NEXT: {{^}}#else /* rewrite-includes2.h expanded by -frewrite-includes */{{$}}
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// CHECKNL-NEXT: {{^}}int included_line2;{{$}}
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// CHECKNL-NEXT: {{^}}#endif /* rewrite-includes2.h expanded by -frewrite-includes */{{$}}
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// CHECKNL-NEXT: {{^}}#endif /* rewrite-includes1.h expanded by -frewrite-includes */{{$}}
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// CHECKNL-NEXT: {{^}}#ifdef FIRST{{$}}
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// CHECKNL-NEXT: {{^}}#define HEADER "rewrite-includes3.h"{{$}}
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// CHECKNL-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
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// CHECKNL-NEXT: {{^}}#if defined(__CLANG_REWRITTEN_INCLUDES) /* rewrite-includes3.h expanded by -frewrite-includes */{{$}}
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// CHECKNL-NEXT: {{^}}#include HEADER{{$}}
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// CHECKNL-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
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// CHECKNL-NEXT: {{^}}#else /* rewrite-includes3.h expanded by -frewrite-includes */{{$}}
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// CHECKNL-NEXT: {{^}}unsigned int included_line3 = -10;{{$}}
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// CHECKNL-NEXT: {{^}}#endif /* rewrite-includes3.h expanded by -frewrite-includes */{{$}}
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// CHECKNL-NEXT: {{^}}#else{{$}}
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// CHECKNL-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#include "rewrite-includes4.h"{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#endif{{$}}
|
||||
// CHECKNL-NEXT: {{^}} // indented{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#if defined(__CLANG_REWRITTEN_INCLUDES) /* rewrite-includes5.h expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#/**/include /**/ "rewrite-includes5.h" /**/ {{\\}}{{$}}
|
||||
// CHECKNL-NEXT: {{^}} {{$}}
|
||||
// CHECKNL-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#else /* rewrite-includes5.h expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}int included_line5;{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#endif /* rewrite-includes5.h expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#if defined(__CLANG_REWRITTEN_INCLUDES) /* rewrite-includes6.h expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#include "rewrite-includes6.h" // comment{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#else /* rewrite-includes6.h expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#pragma once{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}int included_line6;{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#endif /* rewrite-includes6.h expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}} {{$}}
|
||||
// CHECKNL-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#include "rewrite-includes6.h" /* comment{{$}}
|
||||
// CHECKNL-NEXT: {{^}} continues */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#if defined(__CLANG_REWRITTEN_INCLUDES) /* rewrite-includes7.h expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#include "rewrite-includes7.h"{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#else /* rewrite-includes7.h expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#ifndef REWRITE_INCLUDES_7{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#define REWRITE_INCLUDES_7{{$}}
|
||||
// CHECKNL-NEXT: {{^}}int included_line7;{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#endif{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#endif /* rewrite-includes7.h expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#include "rewrite-includes7.h"{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#if defined(__CLANG_REWRITTEN_INCLUDES) /* rewrite-includes8.h expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#include "rewrite-includes8.h"{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#else /* rewrite-includes8.h expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#if 0 /* disabled by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#if __has_include_next(<rewrite-includes8.h>){{$}}
|
||||
// CHECKNL-NEXT: {{^}}#endif{{$}}
|
||||
@ -234,19 +249,22 @@ static int unused;
|
||||
// CHECKNL-NEXT: {{^}}#endif /* disabled by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#if 0 /* evaluated by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#endif{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#endif /* rewrite-includes8.h expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#if defined(__CLANG_REWRITTEN_INCLUDES) /* rewrite-includes9.h expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#include "rewrite-includes9.h"{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#else /* rewrite-includes9.h expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#if 0 /* disabled by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#if __has_include_next(<rewrite-includes9.h>){{$}}
|
||||
// CHECKNL-NEXT: {{^}}#endif{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#endif /* disabled by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#if 1 /* evaluated by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#if 0 /* expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#if defined(__CLANG_REWRITTEN_INCLUDES) /* rewrite-includes9.h expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#include_next <rewrite-includes9.h>{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#endif /* expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#else /* rewrite-includes9.h expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}int included_line9;{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#endif /* rewrite-includes9.h expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#endif{{$}}
|
||||
// CHECKNL-NEXT: {{^}}#endif /* rewrite-includes9.h expanded by -frewrite-includes */{{$}}
|
||||
// CHECKNL-NEXT: {{^}}static int unused;{{$}}
|
||||
// CHECKNL-NEXT: {{^}}// ENDCOMPARE{{$}}
|
||||
|
||||
|
||||
@ -71,9 +71,9 @@
|
||||
|
||||
// == file.h
|
||||
// CHECK: # 1 "<module-includes>"
|
||||
// REWRITE: #if 0
|
||||
// REWRITE: #if defined(__CLANG_REWRITTEN_INCLUDES)
|
||||
// REWRITE: #include "file.h"
|
||||
// REWRITE: #endif
|
||||
// REWRITE: #else /* file.h expanded by -frewrite-includes
|
||||
//
|
||||
// FIXME: It would be preferable to consistently put the module begin/end in
|
||||
// the same file, but the relative ordering of PP callbacks and module
|
||||
@ -96,18 +96,18 @@
|
||||
// NO-REWRITE: #pragma clang module end
|
||||
|
||||
// == file2.h
|
||||
// REWRITE: #if 0
|
||||
// REWRITE: #if defined(__CLANG_REWRITTEN_INCLUDES)
|
||||
// REWRITE: #include "file2.h"
|
||||
// REWRITE: #endif
|
||||
// REWRITE: #else /* file2.h expanded
|
||||
//
|
||||
// REWRITE: #pragma clang module begin file
|
||||
// CHECK: # 1 "{{.*}}file2.h" 1
|
||||
// NO-REWRITE: #pragma clang module begin file
|
||||
//
|
||||
// ==== recursively re-enter file.h
|
||||
// REWRITE: #if 0
|
||||
// REWRITE: #if defined(__CLANG_REWRITTEN_INCLUDES)
|
||||
// REWRITE: #include "file.h"
|
||||
// REWRITE: #endif
|
||||
// REWRITE: #else /* file.h expanded
|
||||
//
|
||||
// REWRITE: #pragma clang module begin file
|
||||
// CHECK: # 1 "{{.*}}file.h" 1
|
||||
|
||||
Loading…
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Reference in New Issue
Block a user