aboutsummaryrefslogtreecommitdiff
path: root/gold/object.cc
diff options
context:
space:
mode:
Diffstat (limited to 'gold/object.cc')
-rw-r--r--gold/object.cc11
1 files changed, 11 insertions, 0 deletions
diff --git a/gold/object.cc b/gold/object.cc
index c3c9c7bcf..75e5a2e 100644
--- a/gold/object.cc
+++ b/gold/object.cc
@@ -170,6 +170,11 @@ Object::section_contents(unsigned int shndx, section_size_type* plen,
{
Location loc(this->do_section_contents(shndx));
*plen = convert_to_section_size_type(loc.data_size);
+ if (*plen == 0)
+ {
+ static const unsigned char empty[1] = { '\0' };
+ return empty;
+ }
return this->get_view(loc.file_offset, *plen, true, cache);
}
@@ -226,6 +231,12 @@ Object::handle_gnu_warning_section(const char* name, unsigned int shndx,
section_size_type len;
const unsigned char* contents = this->section_contents(shndx, &len,
false);
+ if (len == 0)
+ {
+ const char* warning = name + warn_prefix_len;
+ contents = reinterpret_cast<const unsigned char*>(warning);
+ len = strlen(warning);
+ }
std::string warning(reinterpret_cast<const char*>(contents), len);
symtab->add_warning(name + warn_prefix_len, this, warning);
return true;