gcc segv with -O3

• To: arm-gnu@xxxxxxxxxxxxxxxx
• Subject: gcc segv with -O3
• From: "Steve Simon" <steve.simon@xxxxxxxxxxxxxxx>
• Date: Thu, 8 Sep 2005 09:51:43 +0100

Hi,

I have a reproducable bug in gcc, this occurs ONLY when the optimiser
is set to level 3, if set to level 2 the code compiles fine.

	l:\design\fugue.3/tools/gcc/gcc -c  -mcpu=arm9 -D __ARM -D __ARM9 -D EMBEDDED -D TX_DISABLE_ERROR_CHECKING --freestanding -I . -Il:\design\fugue.3/inc  xd.c -o xd.o 
	xd.c: In function `xd':
	xd.c:157: internal compiler error: Segmentation fault
	Please submit a full bug report,
	with preprocessed source if appropriate.
	Send email to arm-gnu@xxxxxxxxxxxxxxxx for instructions.

xd is a trivial hexdump tool, you interested in looking at the code?

-Steve

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