📄 unc4.c
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/* { dg-do preprocess } *//* { dg-options "-fno-show-column" } *//* Tests for un-terminated conditional diagnostics. Copyright (c) 1999 Free Software Foundation. Contributed by Zack Weinberg, who made it up all by himself. */#endif /* { dg-error "#endif" "#endif without #if" } */#else /* { dg-error "#else" "#else without #if" } */#endif /* { dg-error "#endif" "#endif after #else without #if" } */#elif 0 /* { dg-error "#elif" "#elif without #if" } */#endif /* { dg-error "#endif" "#endif after #else without #if" } */#if 1 /* { dg-bogus "unterminated" "terminated true conditional" } */blah#endif#if 0 /* { dg-bogus "unterminated" "terminated false conditional" } */ignored#endif/* We shouldn't see unbalanced conditionals inside #if'ed out #includes. */#if 0#include "unc1.c"#endif/* The ifdef below should not get an error just because there's a bad if inside the included file. The odd dg-error tag on the include matches the "In file included from" message. */#define FOO#ifdef FOO /* { dg-bogus "unterminated" "nested unterm" } */#include "unc1.c" /* { dg-error "" } */#endif/* dg.exp doesn't read the included files for tags, so we have to do them explicitly here. *//* { dg-error "#if" "unc1.c: unterminated #if" { target *-*-* } 4 } */
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