[Bug inline-asm/39059] [4.3/4.4 regression] ICE with fixed-point type in inline-asm

[jakub at gcc dot gnu dot org]

------- Comment #2 from jakub at gcc dot gnu dot org  2009-02-03 17:26 -------
Subject: Bug 39059

Author: jakub
Date: Tue Feb  3 17:26:28 2009
New Revision: 143900

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143900
Log:
        PR inline-asm/39059
        * c-parser.c (c_parser_postfix_expression): If fixed point is not
        supported, don't accept FIXED_CSTs.
        * c-decl.c (finish_declspecs): Error if fixed point is not supported
        and _Sat is used without _Fract/_Accum.  Set specs->type to
        integer_type_node for cts_fract/cts_accum if fixed point is not
        supported.

        * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.

        * gcc.dg/nofixed-point-2.c: New test.
        * g++.dg/ext/fixed1.C: Adjust expected diagnostics.
        * g++.dg/ext/fixed2.C: Likewise.
        * g++.dg/other/error25.C: Likewise.
        * g++.dg/lookup/crash7.C: Likewise.
        * g++.dg/cpp0x/decltype-38655.C: Likewise.

Added:
    trunk/gcc/testsuite/gcc.dg/nofixed-point-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-decl.c
    trunk/gcc/c-parser.c
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/parser.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/g++.dg/cpp0x/decltype-38655.C
    trunk/gcc/testsuite/g++.dg/ext/fixed1.C
    trunk/gcc/testsuite/g++.dg/ext/fixed2.C
    trunk/gcc/testsuite/g++.dg/lookup/crash7.C
    trunk/gcc/testsuite/g++.dg/other/error25.C


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39059