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| author | Iain Sandoe <iain@sandoe.co.uk> | 2020-05-17 12:26:19 +0100 |
|---|---|---|
| committer | Giuliano Belinassi <giuliano.belinassi@usp.br> | 2020-08-17 13:03:35 -0300 |
| commit | 44b3f52ae7517e2d694c950e657b4ef2c9e5a9d2 (patch) | |
| tree | f27f382de6448ed05b50942d2b3a465d5fdad4df /gcc | |
| parent | c295d4c52f79b6d94ca3421c6d1d583ebc346679 (diff) | |
| download | gcc-44b3f52ae7517e2d694c950e657b4ef2c9e5a9d2.zip gcc-44b3f52ae7517e2d694c950e657b4ef2c9e5a9d2.tar.gz gcc-44b3f52ae7517e2d694c950e657b4ef2c9e5a9d2.tar.bz2 | |
coroutines: Avoid a maybe used uninitialized warning. NFC.
This avoids a (bogus) warning that occurs with some bootstrap
compilers.
gcc/cp/ChangeLog:
2020-05-17 Iain Sandoe <iain@sandoe.co.uk>
* coroutines.cc (morph_fn_to_coro): Initialize the
gro variable.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/cp/coroutines.cc | 3 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 7ac074a..65fc644 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,7 @@ +2020-05-17 Iain Sandoe <iain@sandoe.co.uk> + + * coroutines.cc (morph_fn_to_coro): Initialize the gro variable. + 2020-05-16 Iain Sandoe <iain@sandoe.co.uk> * coroutines.cc (finish_co_return_stmt): Implement rules diff --git a/gcc/cp/coroutines.cc b/gcc/cp/coroutines.cc index facfafa..4cbc0e0 100644 --- a/gcc/cp/coroutines.cc +++ b/gcc/cp/coroutines.cc @@ -4285,7 +4285,8 @@ morph_fn_to_coro (tree orig, tree *resumer, tree *destroyer) tree gro_context_body = push_stmt_list (); bool gro_is_void_p = VOID_TYPE_P (TREE_TYPE (get_ro)); - tree gro, gro_bind_vars = NULL_TREE; + tree gro = NULL_TREE; + tree gro_bind_vars = NULL_TREE; /* We have to sequence the call to get_return_object before initial suspend. */ if (gro_is_void_p) |