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Re: [arm-gnu] ICE segfault in 2009q3 (G++ Lite, GNU/Linux EABI)

  • To: Chris Winter <elwintro@xxxxxxxxx>
  • Subject: Re: [arm-gnu] ICE segfault in 2009q3 (G++ Lite, GNU/Linux EABI)
  • From: Carlos O'Donell <carlos@xxxxxxxxxxxxxxxx>
  • Date: Thu, 28 Jan 2010 16:06:43 -0500
Chris Winter wrote:

Which produces the error message:

test.c: In function 'test_func_4':
test.c:64: internal compiler error: Segmentation fault

Uncommenting line 75 in test.c seems to allow the compilation to succeed.
This particular test case compiles correctly with Sourcery G++ 4.4-93 for ARM GNU/Linux (commercial version), and produces: 

test.c: In function 'test_func_4':
test.c:84: warning: 't4_1.i1' may be used uninitialized in this function
test.c:70: warning: 'f2' may be used uninitialized in this function
test.c:71: warning: 't4_1.f1' may be used uninitialized in this function

Cheers,
Carlos.
--
Carlos O'Donell
CodeSourcery
carlos@xxxxxxxxxxxxxxxx
(650) 331-3385 x716