davide added a comment. Thanks for taking care of the test.
About the libmath question. I thought libmath exported a symbol named `a` ,but I haven't checked the `readelf` output. This is what I saw for the symbols: (lldb) image lookup --address 0x00007ffff77ec290 Address: libm.so.6[0x00000000000a4290] (libm.so.6..rodata + 186832) Summary: libm.so.6`a But I think there may be another latent bug because what I see here is: $ objdump -t libm.so |grep ' a' 00040040 l O .rodata 00000008 a11.8714 00040030 l O .rodata 00000008 a9.8712 00040020 l O .rodata 00000008 a7.8710 00040010 l O .rodata 00000008 a5.8708 00040008 l O .rodata 00000008 aa5.8709 00040000 l O .rodata 00000008 a3.8706 0003fff8 l O .rodata 00000008 aa3.8707 00040080 l O .rodata 00000008 a27.8724 00040088 l O .rodata 00000008 a25.8723 00040078 l O .rodata 00000008 a23.8722 00040070 l O .rodata 00000008 a21.8721 00040068 l O .rodata 00000008 a19.8720 00040060 l O .rodata 00000008 a17.8719 00040058 l O .rodata 00000008 a15.8718 00040050 l O .rodata 00000008 a13.8716 00040048 l O .rodata 00000008 aa13.8717 00040038 l O .rodata 00000008 aa11.8715 00040028 l O .rodata 00000008 aa9.8713 00040018 l O .rodata 00000008 aa7.8711 00010ee0 w F .text 000000e5 atan2 0002eb60 w F .text 00000009 atanl 00021ea0 w F .text 00000032 atanf 00010fd0 w F .text 0000007b atanh 00030090 w F .text 00000068 acosl 00010e10 w F .text 00000054 acosh 000230d0 w F .text 00000063 acosf 00010da0 w F .text 00000063 acos 00009570 w F .text 00000032 atan 00010e70 w F .text 00000063 asin 00023300 w F .text 0000007b atanhf 000302a0 w F .text 0000007d atanhl 00021da0 w F .text 000000f1 asinhf 0002ea60 w F .text 000000f1 asinhl 00023140 w F .text 00000057 acoshf 00030100 w F .text 00000059 acoshl 00009470 w F .text 000000f1 asinh 00030160 w F .text 00000068 asinl 000231a0 w F .text 00000063 asinf 000301d0 w F .text 000000cd atan2l 00023210 w F .text 000000e5 atan2f So, there' no `a` exported, but a bunch of symbols starting with `a` and then followed by a decimal. If you want, I may provide the shared object (or probably it's easier for you to try on Fedora yourself). https://reviews.llvm.org/D39307 _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
