Changes between Initial Version and Version 1 of Ticket #5107, comment 16


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Timestamp:
09/09/2022 05:55:46 AM (2 years ago)
Author:
Xi Ruoyao

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  • Ticket #5107, comment 16

    initial v1  
    22> It's weird: clang can use PCH files too, and clang is pie on the system with default-pie. Potential bug?
    33
    4 The implementation is different.  AFAIK GCC implementation is just mmap() the PCH file into a pre-determined virtual address.  And Clang cannot use the PCH files created by GCC, neither vice versa.
     4The implementation is different.  AFAIK GCC implementation is just mmap() the PCH file into a pre-determined virtual address.  And Clang cannot use the PCH files created by GCC (at all, with or without PIE), neither vice versa.