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From: "radford at blackbean dot org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug java/49534] New: gcj segfaults on a program from stdin
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49534

           Summary: gcj segfaults on a program from stdin
           Product: gcc
           Version: 4.5.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: java
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: radford@blackbean.org


The following command

  echo 'class Hello {public static void main(String[] args)
{System.out.println("hello, world");}}' | gcj -x java --main=Hello - -o Hello

gives

  jc1: warning: no input file specified
  jc1: internal compiler error: Segmentation fault

The equivalent C program works when piped to gcc.