https://sourceware.org/bugzilla/show_bug.cgi?id=27546
Bug ID: 27546
Summary: undefined reference error fix-hint suggestion
Product: binutils
Version: 2.26
Status: UNCONFIRMED
Severity: enhancement
Priority: P2
Component: ld
Assignee: unassigned at sourceware dot org
Reporter: srbvsr at gmail dot com
Target Milestone: ---
I was trying to build a binary, invoking a C-function (fileA.c) within a C++
function (fileB.cpp). The build ended with a linker error: undefined reference
error on the C-function.
Going over the objdump i was able to narrow its due to C++ name mangling.
Examaple symbol output:
0000000000000000 *UND* 0000000000000000 _Z14ns_test_customv
0000000000000000 g F .text 00000000000001d9 ns_test_custom
The enhancement idea here is to provide a suggestion to the end-user a
possibility of C++ name mangling scanning the symbol table.
There are similar user-suggestions available in the gnu compilers and hope the
same can be adopted in the linker.
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