| author |  Andrew Kelley <andrew@ziglang.org> 2016-02-04 17:43:57-07:00 |
| committer | Andrew Kelley <andrew@ziglang.org> 2016-02-04 17:43:57-07:00 |
| log | 663a1d0cd56c933f6ce85c16924e161b5cb55a8a |
| tree | 6151949db43a73a13e0b7d3d10cc3367b2b87349 |
| parent | 093e0d1bb020e6b7245d142b1fc75bdbd7868045 |
switch trap in debug mode when no prong found
1 files changed, 3 insertions(+), 0 deletions(-)
src
src/codegen.cpp+3
| ... | ... | @@ -2412,6 +2412,9 @@ static LLVMValueRef gen_switch_expr(CodeGen *g, AstNode *node) { |
| 2412 | 2412 | if (!else_prong) { |
| 2413 | 2413 | LLVMPositionBuilderAtEnd(g->builder, else_block); |
| 2414 | 2414 | add_debug_source_node(g, node); |
| 2415 | if (!g->is_release_build) { | |
| 2416 | LLVMBuildCall(g->builder, g->trap_fn_val, nullptr, 0, ""); | |
| 2417 | } | |
| 2415 | 2418 | LLVMBuildUnreachable(g->builder); |
| 2416 | 2419 | } |
| 2417 | 2420 |