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| From: | Paolo Bonzini |
| Subject: | [Qemu-devel] Re: [PATCH 09/11] i386: avoid a write only variable |
| Date: | Thu, 07 Oct 2010 09:27:19 +0200 |
| User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.9) Gecko/20100907 Fedora/3.1.3-1.fc13 Lightning/1.0b3pre Mnenhy/0.8.3 Thunderbird/3.1.3 |
On 10/06/2010 11:34 PM, Blue Swirl wrote:
Compiling with GCC 4.6.0 20100925 produced warnings: /src/qemu/target-i386/op_helper.c: In function 'switch_tss': /src/qemu/target-i386/op_helper.c:283:53: error: variable 'new_trap' set but not used [-Werror=unused-but-set-variable] Fix by deleting the variable.
Again, this warning tells us the emulation is incorrect, so it's wrong to remove it.
Paolo
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