530d0ba53b
* c-common.h (flag_digraphs): New. * c-decl.c (c_decode_option): Set flag_digraphs as appropriate. * c-lex.c (yylex): Use flag_digraphs to decide whether to honour digraphs. * testsuite/gcc.dg/cpp/digraph1.c, testsuite/gcc.dg/cpp/digraph2.c, testsuite/gcc.dg/cpp/digraphs.c: New tests. From-SVN: r35010
20 lines
496 B
C
20 lines
496 B
C
/* Copyright (C) 2000 Free Software Foundation, Inc. */
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/* { dg-do compile } */
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/* { dg-options "-std=c89" } */
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/* Just simple check that digraphs are not on in c89, for both
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preprocessor and compiler. digraphs.c is the general test. */
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int main (int argc, char *argv[])
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{
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return 0;
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%> /* { dg-error "parse error" } */
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/* Place this after main () so we get to test both the compiler above
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and the preprocessor below. */
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%:define glue
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#ifdef glue
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#error glue is defined!
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#endif
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