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/* Test #line syntax, including macro expansion and empty macros. PR
39647. */
/* { dg-do preprocess } */
/* { dg-options "-std=c99 -pedantic-errors" } */
#define EMPTY_OBJ
#define EMPTY_FUNC()
#define A 12 "line7.c"
#line A
#line EMPTY_OBJ /* { dg-error "unexpected end of file" } */
#line X /* { dg-error "is not a positive integer" } */
#line 16 16 /* { dg-error "is not a valid filename" } */
#line 18 "line7.c" EMPTY_OBJ
#line 19 "line7.c" EMPTY_FUNC()
#line 20 "line7.c" foo /* { dg-error "extra tokens at end" } */
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