内部编译器错误消息是什么意思，我该怎么办？ [英] What do internal compiler error messages mean, and what can I do?

问题描述

我试图编译我的C ++程序，它使用MPICH和NAG C库（我使用NAG生成随机数），与一个pgCC编译器。

I was trying to compile my C++ program, which uses MPICH and NAG C library (I use NAG to generate random numbers), with a pgCC compiler.

，编译器给我以下错误消息：

However, the compiler gave me the following error message:

PGCC-S-0000-Internal compiler error. linearize: bad ili #:       0 (mpisim.C: 225)
PGCC-S-0000-Internal compiler error. gen_aili: unrec. ili opcode:       0 (mpisim.C: 225)
PGCC-S-0000-Internal compiler error. linearize: bad ili #:       0 (mpisim.C: 266)
PGCC-S-0000-Internal compiler error. gen_aili: unrec. ili opcode:       0 (mpisim.C: 266)
PGCC/x86 Linux 12.4-0: compilation completed with severe errors

我不知道这些消息是指什么。有人可以向我解释他们的意思吗？

I have no idea what these messages are referring to. Can someone explain to me what they mean?

有没有办法找出有问题的行的位置？在（mpisim.C：225）中的 255 是否表示我的代码中的行号？

Is there a way for me to figure out the position of the problematic line(s)? Does the 255 in (mpisim.C: 225) indicate the line number in my code?

推荐答案

内部编译器错误是编译器中的错误。没有多少你可以做的不是提高编译器供应商的问题。

An internal compiler error is a bug in the compiler. There's not much you can do short of raising the problem with the compiler vendor.

通常，ICE发生在你试图编译不正确的代码，但它也是完全可以想到的一个编译器来扼杀有效的C ++。语言非常复杂，很难在所有可能的组合中测试所有可能的功能。

Usually, ICEs happen when you attempt to compile incorrect code, but it is also entirely conceivable for a compiler to choke on valid C++. The language is so complex that it is hard to test every possible feature in all possible combinations.

如果你设法找出导致崩溃的代码行，可以尝试并用更简单的术语重写它（例如通过引入额外的局部变量或typedef）。

If you manage to figure out the line of code that's causing the crash, you could try and rewrite it in simpler terms (e.g. by introducing additional local variables or typedefs).

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