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| author | Caroline Tice <ctice@apple.com> | 2007-07-13 23:11:15 +0000 |
|---|---|---|
| committer | Caroline Tice <ctice@gcc.gnu.org> | 2007-07-13 16:11:15 -0700 |
| commit | 62760ffd155d4ff29cf8f3092d756016a953b99e (patch) | |
| tree | b87516d5c9ea7c2c70b26f837f1dada3f4c4d0f0 /gcc/common.opt | |
| parent | f861f54dd7ac84b6266d7bed21f5e79885cc5003 (diff) | |
| download | gcc-62760ffd155d4ff29cf8f3092d756016a953b99e.zip gcc-62760ffd155d4ff29cf8f3092d756016a953b99e.tar.gz gcc-62760ffd155d4ff29cf8f3092d756016a953b99e.tar.bz2 | |
Add ability to track uninitialized variables, and mark uninitialized variables in the Dwarf debug info.
Add ability to track uninitialized variables, and mark uninitialized
variables in the Dwarf debug info. Controlled by compile option
-fvar-tracking-uninit
From-SVN: r126630
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 dfbbf92..a37d3fc 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 |