:marais; cat enum.c
/* This fails to generate errors on gcc 3.4.4 but works on 3.3.3 and 3.3.6 */
enum {
KERN_KDB = 69,
KERN_KDB = 70
};
:marais;
:marais; /share/soft/gnu/gcc/3.4.4/bin/gcc -v -save-temps enum.c
Reading specs from
/share/soft/gnu/gcc/3.4.4/lib/gcc/i686-pc-linux-gnu/3.4.4/specs
Configured with: ../gcc-3.4.4/configure --prefix=/share/soft/gnu/gcc/3.4.4
Thread model: posix
gcc version 3.4.4
/share/soft/gnu/gcc/3.4.4/libexec/gcc/i686-pc-linux-gnu/3.4.4/cc1 -E -quiet -v
enum.c -mtune=pentiumpro -o enum.i
ignoring nonexistent directory
"/share/soft/gnu/gcc/3.4.4/lib/gcc/i686-pc-linux-gnu/3.4.4/../../../../i686-pc-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
/usr/local/include
/share/soft/gnu/gcc/3.4.4/include
/share/soft/gnu/gcc/3.4.4/lib/gcc/i686-pc-linux-gnu/3.4.4/include
/usr/include
End of search list.
/share/soft/gnu/gcc/3.4.4/libexec/gcc/i686-pc-linux-gnu/3.4.4/cc1
-fpreprocessed enum.i -quiet -dumpbase enum.c -mtune=pentiumpro -auxbase enum
-version -o enum.s
GNU C version 3.4.4 (i686-pc-linux-gnu)
compiled by GNU C version 3.4.4.
GGC heuristics: --param ggc-min-expand=46 --param ggc-min-heapsize=31827
as -V -Qy -o enum.o enum.s
GNU assembler version 2.11.2 (i686-pc-linux-gnu) using BFD version 2.11.2
/share/soft/gnu/gcc/3.4.4/libexec/gcc/i686-pc-linux-gnu/3.4.4/collect2
--eh-frame-hdr -m elf_i386 -dynamic-linker /lib/ld-linux.so.2 /usr/lib/crt1.o
/usr/lib/crti.o
/share/soft/gnu/gcc/3.4.4/lib/gcc/i686-pc-linux-gnu/3.4.4/crtbegin.o
-L/share/soft/gnu/gcc/3.4.4/lib/gcc/i686-pc-linux-gnu/3.4.4
-L/share/soft/gnu/gcc/3.4.4/lib/gcc/i686-pc-linux-gnu/3.4.4/../../.. enum.o
-lgcc -lgcc_eh -lc -lgcc -lgcc_eh
/share/soft/gnu/gcc/3.4.4/lib/gcc/i686-pc-linux-gnu/3.4.4/crtend.o
/usr/lib/crtn.o
/usr/bin/ld: unrecognized option '--eh-frame-hdr'
/usr/bin/ld: use the --help option for usage information
collect2: ld returned 1 exit status
--
Summary: GCC 3.4.4 does not detect duplicate enum values.
Product: gcc
Version: 3.4.4
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: castor at 3pardata dot com
CC: gcc-bugs at gcc dot gnu dot org
GCC host triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23580
