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author | Caroline Tice <cmtice@google.com> | 2017-01-28 11:06:17 -0800 |
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committer | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2017-02-12 00:47:43 +0000 |
commit | 8b066eb1d1aafb559890836e254ebf1ebd7de9a5 (patch) | |
tree | 462d4f570ef836cf0f5e8f7e9a853de3b4c3ad25 /gcc-4.9/gcc/tree-pass.h | |
parent | 4bd43c54babe00722e71026a039cdd238fa420f3 (diff) | |
download | toolchain_gcc-8b066eb1d1aafb559890836e254ebf1ebd7de9a5.tar.gz toolchain_gcc-8b066eb1d1aafb559890836e254ebf1ebd7de9a5.tar.bz2 toolchain_gcc-8b066eb1d1aafb559890836e254ebf1ebd7de9a5.zip |
Fix GCC bug PR 46639, for kernel security
The kernel security team asked us to fix this bug
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46639
This CL does that.
Note: This CL depends on
https://android-review.googlesource.com/329799
Bug: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46639
Test: Ran build.py for all toolchain versions; used resulting
compilers to build bullhead, angler and fugu plaform images.
Ran checkbuild.py.
Change-Id: I1e1abf594cff56c6ed6dc228a1d084da18c11420
Diffstat (limited to 'gcc-4.9/gcc/tree-pass.h')
-rw-r--r-- | gcc-4.9/gcc/tree-pass.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/tree-pass.h b/gcc-4.9/gcc/tree-pass.h index 3d81a717c..9c0412424 100644 --- a/gcc-4.9/gcc/tree-pass.h +++ b/gcc-4.9/gcc/tree-pass.h @@ -433,6 +433,7 @@ extern gimple_opt_pass *make_pass_fre (gcc::context *ctxt); extern gimple_opt_pass *make_pass_check_data_deps (gcc::context *ctxt); extern gimple_opt_pass *make_pass_copy_prop (gcc::context *ctxt); extern gimple_opt_pass *make_pass_isolate_erroneous_paths (gcc::context *ctxt); +extern gimple_opt_pass *make_pass_early_vrp (gcc::context *ctxt); extern gimple_opt_pass *make_pass_vrp (gcc::context *ctxt); extern gimple_opt_pass *make_pass_uncprop (gcc::context *ctxt); extern gimple_opt_pass *make_pass_return_slot (gcc::context *ctxt); |