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Diffstat (limited to 'results/classifier/deepseek-2/reasoning/other/1402')
| -rw-r--r-- | results/classifier/deepseek-2/reasoning/other/1402 | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2/reasoning/other/1402 b/results/classifier/deepseek-2/reasoning/other/1402 new file mode 100644 index 000000000..b68b3e1f7 --- /dev/null +++ b/results/classifier/deepseek-2/reasoning/other/1402 @@ -0,0 +1,21 @@ +<think> +Okay, so I'm looking at this bug report for QEMU where the compilation of cpu-exec.c fails with a specific error. Let me try to understand what's going on here. + +The problem occurs when compiling with both GCC 11 and GCC 12. The error message points to an issue in include/qemu/osdep.h, specifically line 184, which defines qemu_build_not_reached(). This macro is causing a problem because it's declared with an attribute that marks it as an error if the code path is reachable. + +Looking deeper, the error seems to be triggered during the compilation of cpu-exec.c. The compiler is complaining about a code path being reachable, but under certain conditions where TARGET_TB_PCREL is false. From the additional information provided, it looks like there's an assert statement that assumes !TARGET_TB_PCREL. However, the compiler isn't smart enough to recognize this condition, so it's flagging the code as unreachable. + +The user added a workaround by changing the else block into an else if (!TARGET_TB_PCREL), which makes sense because it explicitly checks for that condition before proceeding. This fix allows compilation to continue without issues. + +Now, I need to classify this bug according to the given categories: mistranslation, assembly lowering, device, graphic, socket, network, KVM, boot, vnc, debug, files, permissions, performance, kernel, peripherals, hypervisor, or other. + +Looking at the issue, it's related to compilation failing due to a code path being incorrectly marked as unreachable. The problem arises in the CPU execution part of QEMU, which is part of the target architecture (in this case, AArch64) and how its translation blocks are handled. + +The root cause isn't directly tied to any specific component like networking or graphics; instead, it's more about code generation and compiler behavior within the QEMU accelerator (TCG). The error message references qemu_build_not_reached(), which is used in the execution of Translation Blocks (TBs), indicating a problem in how these TBs are being processed. + +Since this doesn't fall under any of the specific categories like network or KVM, it seems to be more about the internal handling of the CPU execution and code generation. Therefore, the most appropriate category would likely be 'other', as it's not directly tied to any of the listed specific areas but is still a critical issue in QEMU's operation. +</think> + +The bug report involves a compilation error due to an unreachable code path in the CPU-execution code of QEMU. The problem arises from the compiler incorrectly flagging certain conditions and relates to how Translation Blocks (TBs) are handled, which isn't directly tied to any specific component like networking or graphics. Therefore, the appropriate category is: + +other \ No newline at end of file |