diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cfgexpand.c | 9 |
2 files changed, 11 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3555445..c576908 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2015-12-03 Ilya Enkovich <enkovich.gnu@gmail.com> + + * cfgexpand.c (expand_gimple_stmt_1): Return statement with + DECL as return value is allowed to have NULL bounds. + 2015-12-03 Tom de Vries <tom@codesourcery.com> * graphite-isl-ast-to-gimple.c (binary_op_to_tree) diff --git a/gcc/cfgexpand.c b/gcc/cfgexpand.c index 1990e10..2c3b23d 100644 --- a/gcc/cfgexpand.c +++ b/gcc/cfgexpand.c @@ -3534,6 +3534,12 @@ expand_gimple_stmt_1 (gimple *stmt) { tree result = DECL_RESULT (current_function_decl); + /* Mark we have return statement with missing bounds. */ + if (!bnd + && chkp_function_instrumented_p (cfun->decl) + && !DECL_P (op0)) + bnd = error_mark_node; + /* If we are not returning the current function's RESULT_DECL, build an assignment to it. */ if (op0 != result) @@ -3550,9 +3556,6 @@ expand_gimple_stmt_1 (gimple *stmt) op0 = build2 (MODIFY_EXPR, TREE_TYPE (result), result, op0); } - /* Mark we have return statement with missing bounds. */ - if (!bnd && chkp_function_instrumented_p (cfun->decl)) - bnd = error_mark_node; } if (!op0) |