diff options
| author | Andrew Kelley <superjoe30@gmail.com> | 2017-08-06 18:15:11 -0400 |
|---|---|---|
| committer | Andrew Kelley <superjoe30@gmail.com> | 2017-08-06 18:15:11 -0400 |
| commit | d83e4092bfee7bfdb59d1522289aa0bc7df407e4 (patch) | |
| tree | bbfd8e765bbd7130c22245095f18d8a4f8414951 /src/codegen.cpp | |
| parent | a0a57beed53a08346a3b6e0d739ee221f151ceca (diff) | |
| download | zig-d83e4092bfee7bfdb59d1522289aa0bc7df407e4.tar.gz zig-d83e4092bfee7bfdb59d1522289aa0bc7df407e4.zip | |
fix constant debug info when number literal is 0
Diffstat (limited to 'src/codegen.cpp')
| -rw-r--r-- | src/codegen.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/codegen.cpp b/src/codegen.cpp index 2a3b4d7938..b5404c60d7 100644 --- a/src/codegen.cpp +++ b/src/codegen.cpp @@ -3891,6 +3891,9 @@ static void do_code_gen(CodeGen *g) { ConstExprValue *const_val = var->value; assert(const_val->special != ConstValSpecialRuntime); size_t bits_needed = bigint_bits_needed(&const_val->data.x_bigint); + if (bits_needed < 8) { + bits_needed = 8; + } TypeTableEntry *var_type = get_int_type(g, const_val->data.x_bigint.is_negative, bits_needed); LLVMValueRef init_val = bigint_to_llvm_const(var_type->type_ref, &const_val->data.x_bigint); gen_global_var(g, var, init_val, var_type); |