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1 // RUN: rm -rf %t
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2 // RUN: mkdir -p %t
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3 // RUN: sed -e "s@TEST_DIR@%{/S:regex_replacement}@g" -e "s@OUT_DIR@%{/t:regex_replacement}@g" %S/Inputs/vfsroot.yaml > %t.yaml
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4 // RUN: not %clang_cc1 -Werror -ivfsoverlay %t.yaml -I %S/Inputs -I /direct-vfs-root-files -fsyntax-only /tests/vfsroot-include.c 2>&1 | FileCheck %s
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5 // The line above tests that the compiler input file is looked up through VFS.
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6
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7 // Test successful include through the VFS.
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8 #include "not_real.h"
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9
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10 // Test that a file missing from the VFS root is not found, even if it is
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11 // discoverable through the real file system. Fatal error should be the last
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12 // in the file as it hides other errors.
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13 #include "actual_header.h"
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14 // CHECK: fatal error: 'actual_header.h' file not found
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15 // CHECK: 1 error generated.
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16 // CHECK-NOT: error
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