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/* { dg-options "-fdiagnostics-show-caret" } */
/* Various versions of the same C error, with a variety of line spacing,
and of columns, to exercise the line-span handling in
diagnostic-show-locus.c (PR other/69554). */
/* All on one line. */
int test_1 (const char *p, const char *q)
{
return (p + 1) + (q + 1); /* { dg-error "invalid operands" } */
/* { dg-begin-multiline-output "" }
return (p + 1) + (q + 1);
~~~~~~~ ^ ~~~~~~~
{ dg-end-multiline-output "" } */
}
/* On separate lines, but without intervening lines.
This can be printed as a single span of lines. */
int test_2 (const char *p, const char *q)
{
return (p + 1)
+ /* { dg-error "invalid operands" } */
(q + 1);
/* { dg-begin-multiline-output "" }
return (p + 1)
~~~~~~~
+
^
(q + 1);
~~~~~~~
{ dg-end-multiline-output "" } */
}
/* On separate lines, with an intervening line between lines 1 and 2.
This is printed as 2 "spans" of lines, broken up by the intervening
line. */
int test_3 (const char *p, const char *q)
{
return (p + 1) /* { dg-locus "10" } */
+ /* { dg-error "invalid operands" } */
(q + 1);
/* { dg-locus "12" "" { target *-*-* } "44" } */
/* { dg-begin-multiline-output "" }
return (p + 1)
~~~~~~~
{ dg-end-multiline-output "" } */
/* { dg-begin-multiline-output "" }
+
^
(q + 1);
~~~~~~~
{ dg-end-multiline-output "" } */
}
/* As above, but the intervening line is between lines 2 and 3,
so that the 2 spans are grouped the other way. */
int test_4 (const char *p, const char *q)
{
return (p + 1)
+ /* { dg-error "invalid operands" } */
(q + 1); /* { dg-locus "14" } */
/* { dg-begin-multiline-output "" }
return (p + 1)
~~~~~~~
+
^
{ dg-end-multiline-output "" } */
/* { dg-begin-multiline-output "" }
(q + 1);
~~~~~~~
{ dg-end-multiline-output "" } */
}
/* On separate lines, with intervening lines.
This is printed as 3 "spans" of lines, each span being an
individual line. */
int test_5 (const char *p, const char *q)
{
return (p + 1) /* { dg-locus "10" } */
+ /* { dg-error "invalid operands" } */
(q + 1); /* { dg-locus "14" } */
/* { dg-locus "12" "" { target *-*-* } "88" } */
/* { dg-begin-multiline-output "" }
return (p + 1)
~~~~~~~
{ dg-end-multiline-output "" } */
/* { dg-begin-multiline-output "" }
+
^
{ dg-end-multiline-output "" } */
/* { dg-begin-multiline-output "" }
(q + 1);
~~~~~~~
{ dg-end-multiline-output "" } */
}
/* On separate lines, with numerous intervening lines.
This is printed as 3 "spans" of lines, each span being an
individual line. */
int test_6 (const char *p, const char *q)
{
return (p + 1) /* { dg-locus "10" } */
/* Lorem ipsum dolor sit amet, consectetur adipiscing elit.
Maecenas nisl sapien, rutrum non euismod et, rutrum ac felis.
Morbi nec nisi ipsum. Quisque pulvinar ante nec urna rhoncus,
a cursus nisi commodo. Praesent euismod neque lectus, at
dapibus ipsum gravida in. Pellentesque tempor massa eu viverra
feugiat. Proin eleifend pulvinar urna, ut dapibus metus vehicula
ac. Suspendisse rutrum finibus quam, ac dignissim diam blandit
maximus. In blandit viverra pulvinar. Praesent vel tellus
elementum, placerat lacus quis, ornare lectus. Donec ac
eleifend nulla, sit amet condimentum risus. Vestibulum aliquam
maximus ante non pellentesque. Praesent mollis ante in risus
feugiat hendrerit. Praesent feugiat maximus urna nec blandit. */
+ /* { dg-error "invalid operands" } */
/* Vestibulum ac nunc eget enim tempor tristique. Suspendisse
potenti. Nam et sollicitudin enim. Morbi sed tincidunt lectus.
Sed facilisis velit at ante maximus feugiat. Sed vestibulum mi
id leo tempor, sed ullamcorper sapien efficitur. Vestibulum purus
lacus, dignissim non magna at, tincidunt luctus nisl. Cum sociis
natoque penatibus et magnis dis parturient montes, nascetur
ridiculus mus. Donec elit elit, laoreet a dolor quis, eleifend
dapibus metus. Proin lectus turpis, eleifend nec pharetra eu,
fermentum in lacus. Morbi sit amet mauris orci. Nam sagittis,
nibh vel fermentum dictum, purus ex hendrerit odio, feugiat
fringilla sapien elit vitae nisl. Fusce mattis commodo risus
nec convallis. */
(q + 1); /* { dg-locus "14" } */
/* { dg-locus "12" "" { target *-*-* } "125" } */
/* { dg-begin-multiline-output "" }
return (p + 1)
~~~~~~~
{ dg-end-multiline-output "" } */
/* { dg-begin-multiline-output "" }
+
^
{ dg-end-multiline-output "" } */
/* { dg-begin-multiline-output "" }
(q + 1);
~~~~~~~
{ dg-end-multiline-output "" } */
}
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