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87e356bada
PR preprocessor/57757
* lex.c (cpp_avoid_paste): Avoid pasting CPP_{,W,UTF8}STRING
or CPP_STRING{16,32} with CPP_NAME or SPELL_LITERAL token that
starts if a-zA-Z_.
* g++.dg/cpp/paste1.C: New test.
* g++.dg/cpp/paste2.C: New test.
From-SVN: r200875
16 lines
299 B
C
16 lines
299 B
C
// PR preprocessor/57757
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// { dg-do compile }
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// { dg-options "-std=c++11 -save-temps" }
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// { dg-final cleanup-saved-temps }
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#define S(x) x
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extern S("C")void exit (int);
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int
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main ()
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{
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(void) (S("foo")and 0);
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const wchar_t *p = S(L"foo")L"bar";
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const char *a = S("foo")R"(bar)";
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exit (0);
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}
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