45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
// Ensure that the spelling of a path seen outside a module (e.g. header via
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// symlink) does not leak into the compilation of that module unnecessarily.
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// Note: the spelling of the modulemap path still depends on the includer, since
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// that is the only source of information about it.
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// REQUIRES: shell
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// RUN: rm -rf %t
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// RUN: split-file %s %t
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// RUN: sed -e "s|DIR|%/t|g" %t/cdb.json.in > %t/cdb.json
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// RUN: ln -s A.h %t/Z.h
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// RUN: clang-scan-deps -compilation-database %t/cdb.json -j 1 -format experimental-full \
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// RUN: -mode preprocess-dependency-directives > %t/output
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// RUN: FileCheck %s < %t/output
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// CHECK: "modules": [
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// CHECK-NEXT: {
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// CHECK: "file-deps": [
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// CHECK-NEXT: "{{.*}}A.h",
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// CHECK-NEXT: "{{.*}}module.modulemap"
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// CHECK-NEXT: ],
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// CHECK-NEXT: "name": "A"
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// CHECK-NEXT: }
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//--- cdb.json.in
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[{
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"directory": "DIR",
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"command": "clang -fsyntax-only DIR/tu.c -fmodules -fmodules-cache-path=DIR/module-cache -fimplicit-modules -fimplicit-module-maps",
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"file": "DIR/tu.c"
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}]
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//--- module.modulemap
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module A { header "A.h" }
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module B { header "B.h" }
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module C { header "C.h" }
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//--- A.h
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//--- B.h
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#include "Z.h"
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//--- tu.c
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#include "B.h"
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