[Bug pending/19514] New: bogus warning about complex "integer" types from typedef

[gcc-bugzilla at gcc dot gnu dot org]

NOTE: Defaulting component because reported component no longer exists

When compiling the following two lines:

typedef double R;
typedef R _Complex C;

with the flags -std=c99 -pedantic, gcc gives the bogus warning:

foo.c:2: warning: ISO C does not support complex integer types

(Code based on the above definitions seems to work, however.)

Environment:
System: Linux ab-initio 2.4.25 #1 SMP Fri Jul 9 17:11:47 EDT 2004 i686 unknown
Architecture: i686

	
host: i686-pc-linux-gnu
build: i686-pc-linux-gnu
target: i686-pc-linux-gnu
configured with: ../configure --prefix=/usr/local/gcc-3.4 --enable-languages=c,c++,f77

How-To-Repeat:
Create a file foo.c with the above two lines, and compile with
	gcc -std=c99 -pedantic -c foo.c
------- Additional Comments From stevenj at ab-initio dot mit dot edu  2005-01-18 22:02 -------
Fix:
Simply ignoring the warning seems to work okay.

-- 
           Summary: bogus warning about complex "integer" types from typedef
           Product: gcc
           Version: 3.4.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: pending
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: stevenj at ab-initio dot mit dot edu
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19514