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| author | ctice <ctice@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-07-13 23:11:15 +0000 |
|---|---|---|
| committer | ctice <ctice@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-07-13 23:11:15 +0000 |
| commit | d53bb22673261b227d5045c435bd2acd4c87c236 (patch) | |
| tree | b87516d5c9ea7c2c70b26f837f1dada3f4c4d0f0 /gcc/common.opt | |
| parent | aa9311a1b831d7e2f0575a09def64eff0dac9f6a (diff) | |
| download | gcc-d53bb22673261b227d5045c435bd2acd4c87c236.tar.gz | |
Add ability to track uninitialized variables, and mark uninitialized
variables in the Dwarf debug info. Controlled by compile option
-fvar-tracking-uninit
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126630 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/common.opt')
| -rw-r--r-- | gcc/common.opt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/common.opt b/gcc/common.opt index dfbbf92f10a..a37d3fcdd1d 100644 --- a/gcc/common.opt +++ b/gcc/common.opt @@ -1130,6 +1130,10 @@ fvar-tracking Common Report Var(flag_var_tracking) VarExists Optimization Perform variable tracking +fvar-tracking-uninit +Common Report Var(flag_var_tracking_uninit) Optimization +Perform variable tracking and also tag variables that are uninitialized + ftree-vectorize Common Report Var(flag_tree_vectorize) Optimization Enable loop vectorization on trees |