[Bug target/19584] New: ICE: insn does not satisfy its constraints

[aj at gcc dot gnu dot org]

With current GCC CVS (4.0.0 20050122) I get the following ICE compiling glibc: 
 
/opt/gcc/4.0-devel/libexec/gcc/x86_64-suse-linux-gnu/4.0.0/cc1 -fpreprocessed 
s_fma2.i -quiet -dumpbase s_fma.c -mtune=k8-auxbase-strip /tmp/s_fma.o -g -O2 
-Wall -Winline -Wno-pointer-sign -Wstrict-prototypes -Wwrite-strings 
-Wno-uninitialized -std=gnu99 -version -o s_fma.s 
GNU C version 4.0.0 20050122 (experimental) (x86_64-suse-linux-gnu) 
        compiled by GNU C version 4.0.0 20050122 (experimental). 
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096 
s_fma2.i: In function ?__fma?: 
s_fma2.i:123: error: insn does not satisfy its constraints: 
(insn 268 84 86 7 s_fma2.i:5 (set (reg/v:DI 21 xmm0 [orig:79 _bitsy ] [79]) 
        (const_int 2310346608841064448 [0x2010000000000000])) 81 
{*movdi_1_rex64} (nil) 
    (nil)) 
s_fma2.i:123: internal compiler error: in reload_cse_simplify_operands, at 
postreload.c:391 
Please submit a full bug report, 
with preprocessed source if appropriate. 
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

-- 
           Summary: ICE: insn does not satisfy its constraints
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: aj at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: x86_64-linux-gnu
  GCC host triplet: x86_64-linux-gnu
GCC target triplet: x86_64-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19584