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It's not obvious, but lto_module_create_from_memory doesn't need to use the

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buffer after it creates the Module. Thus, we don't need to store this pointer
in claimed_file.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63834 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nick Lewycky 2009-02-05 05:36:01 +00:00
parent b0e341bca1
commit 98245c7060
1 changed files with 0 additions and 6 deletions
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6
tools/gold/gold-plugin.cpp
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@ -45,7 +45,6 @@ namespace {
struct claimed_file {
lto_module_t M;
void *handle;
void *buf;
std::vector<ld_plugin_symbol> syms;
};
@ -197,7 +196,6 @@ ld_plugin_status claim_file_hook(const ld_plugin_input_file *file,
cf.M = buf ? lto_module_create_from_memory(buf, file->filesize) :
lto_module_create(file->name);
cf.buf = buf;
if (!cf.M) {
(*message)(LDPL_ERROR, "Failed to create LLVM module: %s",
lto_get_error_message());
@ -334,10 +332,6 @@ ld_plugin_status all_symbols_read_hook(void) {
objFile->close();
lto_codegen_dispose(cg);
for (std::list<claimed_file>::iterator I = Modules.begin(),
E = Modules.end(); I != E; ++I) {
free(I->buf);
}
if ((*add_input_file)(const_cast<char*>(uniqueObjPath.c_str())) != LDPS_OK) {
(*message)(LDPL_ERROR, "Unable to add .o file to the link.");