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Re: Testsuite bugs (corrected)


On 18 Mar 1999 02:59:11 +0100, Andreas Schwab wrote:
>Zack Weinberg <zack@rabi.columbia.edu> writes:
>
>|> On 17 Mar 1999 10:40:50 +0100, Andreas Schwab wrote:
>|> >This fixes the tests gcc.dg/cpp-if1.c and gcc.dg/cpp-if3.c for real so
>|> >that they don't spuriously fail.  The last patch i sent was not uptodate,
>|> >unfortunately.
>|> 
>|> ...
>|> 
>|> >-#if U_MAX == ULL_MAX || LL_MIN == 0 || LL_MAX == -1
>|> >+#if U_MAX == ULL_MAX || LL_MIN == 0 || LL_MAX == -1 /* { dg-error "too ma
>ny `
>|> >l'" "too many suffixes" } */
>|> 
>|> This line should not be generating an error message.  C9x allows two
>|> `l' suffixes on an integer constant, and when I tested it both cccp
>|> and cpplib got this right.
>
>The default for -pedantic is still C89.  What did you test??  See cccp.c:
>
>	    if (!pedantic < spec_long)
>	      yyerror ("too many `l's in integer constant");

cccp -pedantic with no -lang switches.  When I tested it (it was
awhile ago) that meant C9x extensions are accepted.

Does cccp accept this with -std=isoc9x?  If so, the right patch is to
add that to the options list (and fix the existing error regexps).

zw


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