authorgravatar for git@vexu.euVeikka Tuominen <git@vexu.eu> 2022-11-27 18:47:49+02:00
committergravatar for git@vexu.euVeikka Tuominen <git@vexu.eu> 2022-11-30 15:14:33+02:00
log4def9c4a9b384a5980086825bcb849a88438912b
treebf8269d98e362096dfe313c300b3542d80c6993a
parent6310186d52ae4e7bccf40326a98916695192b543

cbe: operand of address of operator must be an lvalue

2 files changed, 9 insertions(+), 3 deletions(-)

src/codegen/c.zig+9-1
...@@ -3788,10 +3788,18 @@ fn airBitcast(f: *Function, inst: Air.Inst.Index) !CValue {...@@ -3788,10 +3788,18 @@ fn airBitcast(f: *Function, inst: Air.Inst.Index) !CValue {
3788 const local = try f.allocLocal(inst_ty, .Mut);3788 const local = try f.allocLocal(inst_ty, .Mut);
3789 try writer.writeAll(";\n");3789 try writer.writeAll(";\n");
37903790
3791 const operand_lval = if (operand == .constant) blk: {
3792 const operand_local = try f.allocLocal(f.air.typeOf(ty_op.operand), .Const);
3793 try writer.writeAll(" = ");
3794 try f.writeCValue(writer, operand, .Initializer);
3795 try writer.writeAll(";\n");
3796 break :blk operand_local;
3797 } else operand;
3798
3791 try writer.writeAll("memcpy(&");3799 try writer.writeAll("memcpy(&");
3792 try f.writeCValue(writer, local, .Other);3800 try f.writeCValue(writer, local, .Other);
3793 try writer.writeAll(", &");3801 try writer.writeAll(", &");
3794 try f.writeCValue(writer, operand, .Other);3802 try f.writeCValue(writer, operand_lval, .Other);
3795 try writer.writeAll(", sizeof(");3803 try writer.writeAll(", sizeof(");
3796 try f.renderTypecast(writer, inst_ty);3804 try f.renderTypecast(writer, inst_ty);
3797 try writer.writeAll("));\n");3805 try writer.writeAll("));\n");
test/behavior/floatop.zig-2
...@@ -798,7 +798,6 @@ test "comptime fixed-width float non-zero divided by zero produces signed Inf" {...@@ -798,7 +798,6 @@ test "comptime fixed-width float non-zero divided by zero produces signed Inf" {
798 if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO798 if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
799 if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO799 if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
800 if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO800 if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
801 if (builtin.zig_backend == .stage2_c) return error.SkipZigTest; // TODO
802801
803 inline for (.{ f16, f32, f64, f80, f128 }) |F| {802 inline for (.{ f16, f32, f64, f80, f128 }) |F| {
804 const pos = @as(F, 1) / @as(F, 0);803 const pos = @as(F, 1) / @as(F, 0);
...@@ -897,7 +896,6 @@ test "nan negation f80" {...@@ -897,7 +896,6 @@ test "nan negation f80" {
897 if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO896 if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
898 if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO897 if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
899 if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO898 if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
900 if (builtin.zig_backend == .stage2_c) return error.SkipZigTest; // TODO
901899
902 const nan_comptime = comptime math.nan(f80);900 const nan_comptime = comptime math.nan(f80);
903 const neg_nan_comptime = -nan_comptime;901 const neg_nan_comptime = -nan_comptime;