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I checked in some testcases for ELF visibility in binutils. Under glibc 2.1, STV_PROTECTED is not supported. So there are 5 expected failures because of it. However, under glibc 2.2, in addition to those 5 expected STV_PROTECTED failures, I got FAIL: visibility (hidden_normal) (non PIC) FAIL: visibility (hidden_normal) (non PIC, load offset) FAIL: visibility (hidden_normal) FAIL: visibility (hidden_normal) (PIC main, non PIC so) FAIL: visibility (hidden_normal) (PIC main) FAIL: visibility (normal) (non PIC) FAIL: visibility (normal) (non PIC, load offset) FAIL: visibility (normal) FAIL: visibility (normal) (PIC main, non PIC so) FAIL: visibility (normal) (PIC main) They are all passed under glibc 2.1. Something is wrong here. I don't know what it is. I suspect ELF visibility support in glibc 2.2 is not working right. -- H.J. Lu (hjl@gnu.org)
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