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gcc 12.1.0 fails to compile the example #33

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chenyulue opened this issue Sep 21, 2022 · 0 comments

chenyulue commented Sep 21, 2022

My working env is msys2 on Windows, and gcc is of version 12.1.0.

When I compile the example code, an error occurs, which tells:

tau/types:h:22:58: error: size of array 'static_assertion_at_line__LINE__' is negative
22 | #define TAU_STAT_ASSERT1__(cond, line)        typedef char static_assertion_at_line_##line[[(!!(cond)*2-1]
   |                                                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

However, gcc of version 11.2.0 on windows can compile the example sucessfully.

I have no idea whether this error is related to the gcc of specific version or not.

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