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| author | Rui Ueyama <ruiu@google.com> | 2016-09-14 00:05:51 +0000 |
|---|---|---|
| committer | Rui Ueyama <ruiu@google.com> | 2016-09-14 00:05:51 +0000 |
| commit | 38dbd3eea9943696166467a407cf45159d8c0f3f (patch) | |
| tree | 666353cf1d5b0e5b3119e9892a2a3e56a09128b0 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | b38d8a3a3baabf759e819fdefd764462691f4048 (diff) | |
| download | llvm-38dbd3eea9943696166467a407cf45159d8c0f3f.zip llvm-38dbd3eea9943696166467a407cf45159d8c0f3f.tar.gz llvm-38dbd3eea9943696166467a407cf45159d8c0f3f.tar.bz2 | |
Simplify InputFile ownership management.
Previously, all input files were owned by the symbol table.
Files were created at various places, such as the Driver, the lazy
symbols, or the bitcode compiler, and the ownership of new files
was transferred to the symbol table using std::unique_ptr.
All input files were then free'd when the symbol table is freed
which is on program exit.
I think we don't have to transfer ownership just to free all
instance at once on exit.
In this patch, all instances are automatically collected to a
vector and freed on exit. In this way, we no longer have to
use std::unique_ptr.
Differential Revision: https://reviews.llvm.org/D24493
llvm-svn: 281425
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions