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| author | Alan Modra <amodra@gmail.com> | 2021-05-25 15:06:49 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2021-05-25 16:47:16 +0930 |
| commit | 5d7f11f0e76ca290e3745c8836b92a5266cb84e2 (patch) | |
| tree | 0631d08811a995a8bcc058ff8e88b07afb18b66a /gold | |
| parent | 4be1e8dbb3f8da8058ed93dfc222ee6dffb02e60 (diff) | |
| download | gdb-5d7f11f0e76ca290e3745c8836b92a5266cb84e2.zip gdb-5d7f11f0e76ca290e3745c8836b92a5266cb84e2.tar.gz gdb-5d7f11f0e76ca290e3745c8836b92a5266cb84e2.tar.bz2 | |
[GOLD] PR27815, gold fails to build with latest GCC
Don't use nullptr, it requires -std=c++11 on versions of gcc prior to
6.1. It would be possible to arrange to pass -std=c++11 automatically
when required (top level configure does that for gcc builds) but that
seems overkill and since we're not up-to-date on the top level config
files would mean someone would need to sync those over.
PR gold/27815
* gc.h (gc_process_relocs): Use cast in Section_id constructor.
Diffstat (limited to 'gold')
| -rw-r--r-- | gold/ChangeLog | 5 | ||||
| -rw-r--r-- | gold/gc.h | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gold/ChangeLog b/gold/ChangeLog index 37fe201..84df32a 100644 --- a/gold/ChangeLog +++ b/gold/ChangeLog @@ -1,3 +1,8 @@ +2021-05-25 Alan Modra <amodra@gmail.com> + + PR gold/27815 + * gc.h (gc_process_relocs): Use cast in Section_id constructor. + 2021-05-22 Alan Modra <amodra@gmail.com> PR gold/27815 @@ -247,7 +247,7 @@ gc_process_relocs( if (is_ordinary) (*secvec).push_back(Section_id(src_obj, dst_indx)); else - (*secvec).push_back(Section_id(nullptr, 0)); + (*secvec).push_back(Section_id(reinterpret_cast<Relobj*>(NULL), 0)); // If the target of the relocation is an STT_SECTION symbol, // make a note of that by storing -1 in the symbol vector. if (lsym.get_st_type() == elfcpp::STT_SECTION) @@ -329,7 +329,7 @@ gc_process_relocs( if (is_ordinary && dst_obj != NULL) (*secvec).push_back(Section_id(dst_obj, dst_indx)); else - (*secvec).push_back(Section_id(nullptr, 0)); + (*secvec).push_back(Section_id(reinterpret_cast<Relobj*>(NULL), 0)); (*symvec).push_back(gsym); (*addendvec).push_back(std::make_pair( static_cast<long long>(symvalue), |