diff options
Diffstat (limited to 'gcc/builtins.c')
| -rw-r--r-- | gcc/builtins.c | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c index d2be807f..9954862 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -43,7 +43,7 @@ along with GCC; see the file COPYING3. If not see #include "alias.h" #include "fold-const.h" #include "fold-const-call.h" -#include "gimple-ssa-warn-restrict.h" +#include "gimple-ssa-warn-access.h" #include "stor-layout.h" #include "calls.h" #include "varasm.h" @@ -81,7 +81,6 @@ along with GCC; see the file COPYING3. If not see #include "demangle.h" #include "gimple-range.h" #include "pointer-query.h" -#include "gimple-ssa-warn-access.h" struct target_builtins default_target_builtins; #if SWITCHABLE_TARGET @@ -4896,25 +4895,6 @@ expand_builtin_alloca (tree exp) if (!valid_arglist) return NULL_RTX; - if ((alloca_for_var - && warn_vla_limit >= HOST_WIDE_INT_MAX - && warn_alloc_size_limit < warn_vla_limit) - || (!alloca_for_var - && warn_alloca_limit >= HOST_WIDE_INT_MAX - && warn_alloc_size_limit < warn_alloca_limit - )) - { - /* -Walloca-larger-than and -Wvla-larger-than settings of - less than HOST_WIDE_INT_MAX override the more general - -Walloc-size-larger-than so unless either of the former - options is smaller than the last one (wchich would imply - that the call was already checked), check the alloca - arguments for overflow. */ - tree args[] = { CALL_EXPR_ARG (exp, 0), NULL_TREE }; - int idx[] = { 0, -1 }; - maybe_warn_alloc_args_overflow (fndecl, exp, args, idx); - } - /* Compute the argument. */ op0 = expand_normal (CALL_EXPR_ARG (exp, 0)); |