diff options
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/function.c b/gcc/function.c index 84f0e85..623f78c 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -5702,7 +5702,7 @@ uninitialized_vars_warning (tree block) flow.c that the entire aggregate was initialized. Unions are troublesome because members may be shorter. */ && ! AGGREGATE_TYPE_P (TREE_TYPE (decl)) - && DECL_RTL (decl) != 0 + && DECL_RTL_SET_P (decl) && GET_CODE (DECL_RTL (decl)) == REG /* Global optimizations can make it difficult to determine if a particular variable has been initialized. However, a VAR_DECL @@ -5717,7 +5717,7 @@ uninitialized_vars_warning (tree block) decl, decl); if (extra_warnings && TREE_CODE (decl) == VAR_DECL - && DECL_RTL (decl) != 0 + && DECL_RTL_SET_P (decl) && GET_CODE (DECL_RTL (decl)) == REG && regno_clobbered_at_setjmp (REGNO (DECL_RTL (decl)))) warning ("%Jvariable '%D' might be clobbered by `longjmp' or `vfork'", |