aa99bd0979
* c-decl.c (c_decode_option): Give deprecation warning for -traditional. * doc/invoke.texi (-traditional): Note that this option is deprecated. testsuite: * gcc.dg/cpp/assert_trad1.c, gcc.dg/cpp/tr-paste.c, gcc.dg/cpp/tr-str.c: Use -traditional-cpp instead of -traditional. * gcc.dg/ext-glob.c: Expect -traditional deprecation warning. From-SVN: r47147
47 lines
918 B
C
47 lines
918 B
C
/* Basic tests of the #assert preprocessor extension. */
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/* { dg-do compile } */
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/* { dg-options "-traditional-cpp" } */
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/* #define def unused expansion */ /* tradcpp can't handle macros in answers. */
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#define fail int failit
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#assert abc (def)
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#assert abc (ghi)
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#assert abc (jkl)
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#assert space ( s p a c e )
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/* Basic: */
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#if !#abc (def) || !#abc (ghi) || !#abc (jkl)
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fail
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#endif
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/* any answer for #abc */
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#if !#abc
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fail
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#endif
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/* internal whitespace is collapsed,
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external whitespace is deleted */
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#if !#space (s p a c e) || !#space ( s p a c e ) || #space (space)
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fail
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#endif
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/* removing assertions */
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#unassert abc (jkl)
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#if !#abc || !#abc (def) || !#abc (ghi) || #abc (jkl)
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fail
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#endif
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#unassert abc
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#if #abc || #abc (def) || #abc (ghi) || #abc (jkl)
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fail
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#endif
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int gobble
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/* make sure it can succeed too.
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also check space before open paren isn't significant */
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#if #space(s p a c e)
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;
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#endif
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