35 lines
965 B
C
35 lines
965 B
C
/* Test "ignore redundant include" facility.
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This doesn't test for the case where the file is opened, and then ignored
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(the file shouldn't have even been opened). That would require tracing
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system calls. It could be done on some systems however. */
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/* We have to test two cases: C comments at the top and C++ comments
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at the top. */
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/*
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{ dg-do preprocess }
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{ dg-options "-Wp,-lang-c-c++-comments" }
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*/
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#include "cpp-mic.h"
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#include "cpp-mic.h"
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#include "cpp-micc.h"
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#include "cpp-micc.h"
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main ()
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{
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}
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/*
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{ dg-final { if ![file exists cpp-mi.i] { return } } }
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{ dg-final { set tmp [grep cpp-mi.i cpp-micc? line] } }
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{ dg-final { # send_user "$tmp\n" } }
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{ dg-final { if [regexp "^{\[0-9\]+ cpp-mic} {\[0-9\]+ cpp-micc}$" $tmp] \{ } }
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{ dg-final { pass "cpp-mi.c: redundant include check" } }
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{ dg-final { \} else \{ } }
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{ dg-final { fail "cpp-mi.c: redundant include check" } }
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{ dg-final { \} } }
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*/
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