| author |  Jacob G-W <jacoblevgw@gmail.com> 2020-12-26 11:28:11-05:00 |
| committer | Jacob G-W <jacoblevgw@gmail.com> 2020-12-26 11:34:15-05:00 |
| log | d6e9862049c069bcfcafdef3f3e7de842ba44cbd |
| tree | b0527810c07ab7270603794e7c5d2caa07a57a8b |
| parent | 7f512f2236cf504775bb15002be89ecbb28a7679 |
add test for @compileError in zig code, not only zir
4 files changed, 18 insertions(+), 2 deletions(-)
test- stage2
src/astgen.zig+11
| ... | ... | @@ -2324,6 +2324,15 @@ fn import(mod: *Module, scope: *Scope, call: *ast.Node.BuiltinCall) InnerError!* |
| 2324 | 2324 | return addZIRUnOp(mod, scope, src, .import, target); |
| 2325 | 2325 | } |
| 2326 | 2326 | |
| 2327 | fn compileError(mod: *Module, scope: *Scope, call: *ast.Node.BuiltinCall) InnerError!*zir.Inst { | |
| 2328 | try ensureBuiltinParamCount(mod, scope, call, 1); | |
| 2329 | const tree = scope.tree(); | |
| 2330 | const src = tree.token_locs[call.builtin_token].start; | |
| 2331 | const params = call.params(); | |
| 2332 | const target = try expr(mod, scope, .none, params[0]); | |
| 2333 | return addZIRUnOp(mod, scope, src, .compileerror, target); | |
| 2334 | } | |
| 2335 | ||
| 2327 | 2336 | fn compileLog(mod: *Module, scope: *Scope, call: *ast.Node.BuiltinCall) InnerError!*zir.Inst { |
| 2328 | 2337 | const tree = scope.tree(); |
| 2329 | 2338 | const arena = scope.arena(); |
| ... | ... | @@ -2378,6 +2387,8 @@ fn builtinCall(mod: *Module, scope: *Scope, rl: ResultLoc, call: *ast.Node.Built |
| 2378 | 2387 | return rlWrap(mod, scope, rl, try addZIRNoOp(mod, scope, src, .breakpoint)); |
| 2379 | 2388 | } else if (mem.eql(u8, builtin_name, "@import")) { |
| 2380 | 2389 | return rlWrap(mod, scope, rl, try import(mod, scope, call)); |
| 2390 | } else if (mem.eql(u8, builtin_name, "@compileError")) { | |
| 2391 | return compileError(mod, scope, call); | |
| 2381 | 2392 | } else if (mem.eql(u8, builtin_name, "@compileLog")) { |
| 2382 | 2393 | return compileLog(mod, scope, call); |
| 2383 | 2394 | } else { |
src/zir.zig-1
| ... | ... | @@ -1950,7 +1950,6 @@ const EmitZIR = struct { |
| 1950 | 1950 | .tag = Inst.CompileError.base_tag, |
| 1951 | 1951 | }, |
| 1952 | 1952 | .positionals = .{ |
| 1953 | ||
| 1954 | 1953 | .msg = blk: { |
| 1955 | 1954 | const msg_str = try self.arena.allocator.dupe(u8, err_msg_list.items[0].msg); |
| 1956 | 1955 |
src/zir_sema.zig+1-1
| ... | ... | @@ -487,7 +487,7 @@ fn analyzeInstExport(mod: *Module, scope: *Scope, export_inst: *zir.Inst.Export) |
| 487 | 487 | } |
| 488 | 488 | |
| 489 | 489 | fn analyzeInstCompileError(mod: *Module, scope: *Scope, inst: *zir.Inst.CompileError) InnerError!*Inst { |
| 490 | const msg = try resolveConstString(mod,scope,inst.positionals.msg); | |
| 490 | const msg = try resolveConstString(mod, scope, inst.positionals.msg); | |
| 491 | 491 | return mod.fail(scope, inst.base.src, "{}", .{msg}); |
| 492 | 492 | } |
| 493 | 493 |
test/stage2/test.zig+6
| ... | ... | @@ -1186,6 +1186,12 @@ pub fn addCases(ctx: *TestContext) !void { |
| 1186 | 1186 | |
| 1187 | 1187 | // "| true, 20, (runtime value), (function)" // TODO if this is here it invalidates the compile error checker. Need a way to check though. |
| 1188 | 1188 | |
| 1189 | ctx.compileError("compileError", linux_x64, | |
| 1190 | \\export fn _start() noreturn { | |
| 1191 | \\ @compileError("this is an error"); | |
| 1192 | \\ unreachable; | |
| 1193 | \\} | |
| 1194 | , &[_][]const u8{":2:3: error: this is an error"}); | |
| 1189 | 1195 | { |
| 1190 | 1196 | var case = ctx.obj("variable shadowing", linux_x64); |
| 1191 | 1197 | case.addError( |