test/Preprocessor/hash_line.c


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// The 1 and # should not go on the same line.
// RUN: %clang_cc1 -E %s | FileCheck --strict-whitespace %s
// CHECK-NOT: 1{{.*}}#
// CHECK: {{^1$}}
// CHECK-NOT: 1{{.*}}#
// CHECK: {{^      #$}}
// CHECK-NOT: 1{{.*}}#
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#define EMPTY
EMPTY #