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131
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1 /* { dg-do compile } */
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2 /* { dg-options "-O -fdiagnostics-show-caret -fno-diagnostics-show-labels" } */
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3
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4 /* Verify that -fno-diagnostics-show-labels works. */
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5
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6 /* This is a collection of unittests for diagnostic_show_locus;
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7 see the overview in diagnostic_plugin_test_show_locus.c.
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8
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9 In particular, note the discussion of why we need a very long line here:
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10 01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789
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11 and that we can't use macros in this file. */
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12
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13 void test_multiline (void)
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14 {
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15 #if 0
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16 x = (first_function ()
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17 + second_function ()); /* { dg-warning "test" } */
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18
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19 /* This shouldn't have a label. */
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20 /* { dg-begin-multiline-output "" }
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21 x = (first_function ()
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22 ~~~~~~~~~~~~~~~~~
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23 + second_function ());
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24 ^ ~~~~~~~~~~~~~~~~~~
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25 { dg-end-multiline-output "" } */
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26 #endif
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27 }
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