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| author | Andrew Kelley <andrew@ziglang.org> | 2019-02-14 19:53:46 -0500 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2019-02-14 20:02:29 -0500 |
| commit | cc7060d0d934135d797bd2bc24288ecab095051a (patch) | |
| tree | f7a94569505fe31bd71bb0b61ff4c20bbcdbf3f8 /src/ir.cpp | |
| parent | 973a93d43b8b44d2ee8bfde09e78f8295470f337 (diff) | |
| download | zig-cc7060d0d934135d797bd2bc24288ecab095051a.tar.gz zig-cc7060d0d934135d797bd2bc24288ecab095051a.zip | |
compile error for C pointer with align attribute
See #1059
Diffstat (limited to 'src/ir.cpp')
| -rw-r--r-- | src/ir.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/ir.cpp b/src/ir.cpp index 7c46b21717..6e190adf6f 100644 --- a/src/ir.cpp +++ b/src/ir.cpp @@ -5057,6 +5057,11 @@ static IrInstruction *ir_gen_pointer_type(IrBuilder *irb, Scope *scope, AstNode IrInstruction *align_value; if (align_expr != nullptr) { + if (ptr_len == PtrLenC) { + exec_add_error_node(irb->codegen, irb->exec, node, + buf_sprintf("[*c] pointers may not have align attribute")); + return irb->codegen->invalid_instruction; + } align_value = ir_gen_node(irb, align_expr, scope); if (align_value == irb->codegen->invalid_instruction) return align_value; |