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1 /* { dg-do compile } */
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2 /* Verify "-fdiagnostics-minimum-margin-width=0". */
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3 /* { dg-options "-O -fdiagnostics-show-caret -fdiagnostics-show-line-numbers -fdiagnostics-minimum-margin-width=0" } */
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4
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5 /* This is a collection of unittests for diagnostic_show_locus;
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6 see the overview in diagnostic_plugin_test_show_locus.c.
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7
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8 In particular, note the discussion of why we need a very long line here:
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9 01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789
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10 and that we can't use macros in this file. */
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11
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12 void test_simple (void)
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13 {
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14 #if 0
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15 myvar = myvar.x; /* { dg-warning "test" } */
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16
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17 /* { dg-begin-multiline-output "" }
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18 15 | myvar = myvar.x;
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19 | ~~~~~^~
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20 { dg-end-multiline-output "" } */
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21 #endif
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22 }
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