https://sourceware.org/bugzilla/show_bug.cgi?id=31998
Bug ID: 31998
Summary: Linking with -fpic on sparc64 fails with: relocation
truncated to fit: R_SPARC_GOT13
Product: binutils
Version: 2.42
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: ld
Assignee: unassigned at sourceware dot org
Reporter: matoro_bugzilla_glibc at matoro dot tk
Target Milestone: ---
Host: sparc64-unknown-linux-gnu
Target: sparc64-unknown-linux-gnu
Build: sparc64-unknown-linux-gnu
Created attachment 15637
--> https://sourceware.org/bugzilla/attachment.cgi?id=15637&action=edit
cpp11_variadic_templates_wrap.ii
This is identified by our downstream bug: https://bugs.gentoo.org/900769
We are trying to run the tests for swig, however they fail due to many of the
large C++ sources they generate triggering this bug. I took one of the sample
files and ran it through cvise to minimize it, resulting in the attached ~44kb
source which demonstrates the problem.
The problem reproduces both when compiling using gcc-13.2.1 and gcc-14.1.1.
binutils-2.42 was used for both tests. Removing the -fpic argument eliminates
the problem.
$ sparc64-unknown-linux-gnu-g++ -fpic -shared -x c++ -o /dev/null
cpp11_variadic_templates_wrap.ii -w
/tmp/cc0FfoHu.o: in function `_wrap_VariadicParms3_ParmsFuncPtrPtrRValueRef()':
cpp11_variadic_templates_wrap.ii:(.text+0x1bb4): relocation truncated to fit:
R_SPARC_GOT13 against undefined symbol `vtable for C'
/tmp/cc0FfoHu.o: in function `__static_initialization_and_destruction_0()':
cpp11_variadic_templates_wrap.ii:(.text+0x2360): relocation truncated to fit:
R_SPARC_GOT13 against symbol `_wrap_VariadicParms2_ParmsVal_argp2' defined in
.data.rel section in /tmp/cc0FfoHu.o
collect2: error: ld returned 1 exit status
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