mirror/zig
1
0
Fork 0
mirror of https://github.com/ziglang/zig.git synced 2026-01-25 08:47:55 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix assertion failure in ptrToInt

Browse Source 
found by building pluto
This commit is contained in:
Andrew Kelley 2019-11-12 12:21:20 -05:00
parent 45d2fd9b9d
commit 710ccacfa3
No known key found for this signature in database
GPG Key ID: 7C5F548F728501A9
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/ir.cpp
View File

@ -25394,6 +25394,7 @@ static IrInstruction *ir_analyze_instruction_decl_ref(IrAnalyze *ira,
}
static IrInstruction *ir_analyze_instruction_ptr_to_int(IrAnalyze *ira, IrInstructionPtrToInt *instruction) {
Error err;
IrInstruction *target = instruction->target->child;
if (type_is_invalid(target->value.type))
return ira->codegen->invalid_instruction;
@ -25407,6 +25408,8 @@ static IrInstruction *ir_analyze_instruction_ptr_to_int(IrAnalyze *ira, IrInstru
return ira->codegen->invalid_instruction;
}
if ((err = type_resolve(ira->codegen, target->value.type, ResolveStatusZeroBitsKnown)))
return ira->codegen->invalid_instruction;
if (!type_has_bits(target->value.type)) {
ir_add_error(ira, target,
buf_sprintf("pointer to size 0 type has no address"));