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| author | Andrew Kelley <superjoe30@gmail.com> | 2017-02-07 17:19:51 -0500 |
|---|---|---|
| committer | Andrew Kelley <superjoe30@gmail.com> | 2017-02-07 17:23:50 -0500 |
| commit | 8a859afd580f438f549ee69a3e3487eb5d119fad (patch) | |
| tree | cbbd2d01bdd73a160b90dc280e7fbc05e7d963a8 /src/ir.cpp | |
| parent | 92793252ad43c4119902506f95e726de3492c128 (diff) | |
| download | zig-8a859afd580f438f549ee69a3e3487eb5d119fad.tar.gz zig-8a859afd580f438f549ee69a3e3487eb5d119fad.zip | |
std.io supports printing integers as hex values
remove "unnecessary if statement" error
this "depends on compile variable" code is too hard to validate,
and has false negatives. not worth it right now.
std.str removed, instead use std.mem.
std.mem.eql and std.mem.sliceEql merged and do not require explicit
type argument.
Diffstat (limited to 'src/ir.cpp')
| -rw-r--r-- | src/ir.cpp | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/src/ir.cpp b/src/ir.cpp index a6add73124..e89f89f89c 100644 --- a/src/ir.cpp +++ b/src/ir.cpp @@ -8536,14 +8536,6 @@ static TypeTableEntry *ir_analyze_instruction_cond_br(IrAnalyze *ira, IrInstruct if (!ir_resolve_bool(ira, condition, &cond_is_true)) return ir_unreach_error(ira); - if (!cond_br_instruction->base.is_gen && !condition->value.depends_on_compile_var && - !ir_should_inline(ira->new_irb.exec, cond_br_instruction->base.scope)) - { - const char *true_or_false = cond_is_true ? "true" : "false"; - ir_add_error(ira, &cond_br_instruction->base, - buf_sprintf("condition is always %s; unnecessary if statement", true_or_false)); - } - IrBasicBlock *old_dest_block = cond_is_true ? cond_br_instruction->then_block : cond_br_instruction->else_block; @@ -9060,7 +9052,7 @@ static TypeTableEntry *ir_analyze_instruction_field_ptr(IrAnalyze *ira, IrInstru bool ptr_is_const = true; bool ptr_is_volatile = false; return ir_analyze_const_ptr(ira, &field_ptr_instruction->base, len_val, - usize, false, ConstPtrSpecialNone, ptr_is_const, ptr_is_volatile); + usize, depends_on_compile_var, ConstPtrSpecialNone, ptr_is_const, ptr_is_volatile); } else { ir_add_error_node(ira, source_node, buf_sprintf("no member named '%s' in '%s'", buf_ptr(field_name), @@ -9084,7 +9076,7 @@ static TypeTableEntry *ir_analyze_instruction_field_ptr(IrAnalyze *ira, IrInstru bool ptr_is_const = true; bool ptr_is_volatile = false; return ir_analyze_const_ptr(ira, &field_ptr_instruction->base, len_val, - usize, false, ConstPtrSpecialNone, ptr_is_const, ptr_is_volatile); + usize, depends_on_compile_var, ConstPtrSpecialNone, ptr_is_const, ptr_is_volatile); } else { ir_add_error_node(ira, source_node, buf_sprintf("no member named '%s' in '%s'", buf_ptr(field_name), |