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[Bug regression/38200] New: internal compiler error: in find_func_aliases, at tree-ssa-structalias.c:3905


I found following internal compiler error in gcc trunk rev. 142038,
maybe a regression of bug 38051 fix.

$ gcc-4.4 -O2 -c tst.c
tst.c: In function ?bar2?:
tst.c:20: internal compiler error: in find_func_aliases, at
tree-ssa-structalias.c:3905
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
Exit 1


int foo ( void **x ) { return 0; }

int (* foo_ptr) ( void **x ) = foo;

typedef int ( CALL)(void);
typedef CALL *ADR;

int foo2 ( ADR * adr );

static int bar ( void )
{
    int rc;
    void *ptr;

    rc = foo2 ( (ADR *)&ptr );
    *( (void **) &foo_ptr ) = ptr;;
    return 0;
}

void bar2( void )
{
  int rc = bar();
}


-- 
           Summary: internal compiler error: in find_func_aliases, at tree-
                    ssa-structalias.c:3905
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: regression
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: holger dot hopp at sap dot com
 GCC build triplet: x86_64-unknown-linux-gnu
  GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38200


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