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-rw-r--r--pkg/compiler/testdata/errors.txt65
1 files changed, 44 insertions, 21 deletions
diff --git a/pkg/compiler/testdata/errors.txt b/pkg/compiler/testdata/errors.txt
index 0a9363924..3c67ac66a 100644
--- a/pkg/compiler/testdata/errors.txt
+++ b/pkg/compiler/testdata/errors.txt
@@ -76,7 +76,6 @@ foo$11(a buffer["in"]) ### unexpected string "in" for direction argument of buf
foo$12(a buffer[10]) ### unexpected int 10 for direction argument of buffer type, expect [in out inout]
foo$13(a int32[2:3])
foo$14(a int32[2:2])
-foo$15(a int32[3:2]) ### bad int range [3:2]
foo$16(a int32[3])
foo$17(a ptr[in, int32])
foo$18(a ptr[in, int32[2:3]])
@@ -85,12 +84,10 @@ foo$20(a ptr) ### wrong number of arguments for type ptr, expect direction, ty
foo$21(a ptr["foo"]) ### wrong number of arguments for type ptr, expect direction, type, [opt]
foo$22(a ptr[in]) ### wrong number of arguments for type ptr, expect direction, type, [opt]
foo$23(a ptr[in, s3[in]]) ### wrong number of arguments for type s3, expect no arguments
-foo$24(a ptr[in, int32[3:2]]) ### bad int range [3:2]
foo$25(a proc[0, "foo"]) ### unexpected string "foo" for per-proc values argument of proc type, expect int
foo$26(a flags[no]) ### unknown flags no
foo$27(a flags["foo"]) ### unexpected string "foo" for flags argument of flags type, expect identifier
foo$28(a ptr[in, string["foo"]], b ptr[in, string["foo", 4]])
-foo$29(a ptr[in, string["foo", 3]]) ### string value "foo\x00" exceeds buffer length 3
foo$30(a ptr[in, string[no]]) ### unknown string flags no
foo$31(a int8, b ptr[in, csum[a, inet]]) ### wrong number of arguments for type csum, expect csum target, kind, [proto], base type
foo$32(a int8, b ptr[in, csum[a, inet, 1, int32]]) ### only pseudo csum can have proto
@@ -98,12 +95,9 @@ foo$33(a int8, b ptr[in, csum[a, pseudo, 1, int32]])
foo$34(a int32["foo"]) ### unexpected string "foo" for range argument of int32 type, expect int
foo$35(a ptr[in, s3[opt]]) ### s3 can't be marked as opt
foo$36(a const[1:2]) ### unexpected ':'
-foo$37(a ptr[in, proc[1000, 1, int8]]) ### values starting from 1000 overflow base type
-foo$38(a ptr[in, proc[20, 10, int8]]) ### values starting from 20 with step 10 overflow base type for 32 procs
foo$39(a fileoff:1) ### unexpected ':'
foo$40(a len["a"]) ### unexpected string "a" for len target argument of len type, expect identifier
foo$41(a vma[C1:C2])
-foo$42(a proc[20, 0]) ### proc per-process values must not be 0
foo$43(a ptr[in, string[1]]) ### unexpected int 1, string arg must be a string literal or string flags
foo$44(a int32) len[a] ### len can't be syscall return
foo$45(a int32) len[b] ### len can't be syscall return
@@ -111,10 +105,11 @@ foo$46(a ptr[in, in]) ### unknown type in
foo$47(a int32:2) ### unexpected ':', only struct fields can be bitfields
foo$48(a ptr[in, int32:7]) ### unexpected ':', only struct fields can be bitfields
foo$49(a ptr[in, array[int32, 0:1]])
-foo$50(a ptr[in, array[int32, 0]]) ### arrays of size 0 are not supported
-foo$51(a ptr[in, array[int32, 0:0]]) ### arrays of size 0 are not supported
foo$52(a intptr, b bitsize[a])
foo$53(a proc[20, 10, opt])
+# This must not error yet (consts are not patched).
+foo$54(a ptr[in, string["foo", C1]])
+foo$55(a int8[opt[int8]]) ### opt can't have arguments
opt { ### struct uses reserved name opt
f1 int32
@@ -140,6 +135,7 @@ s3 {
f5 int8:9 ### bitfield of size 9 is too large for base type of size 8
f6 int32:32
f7 int32:33 ### bitfield of size 33 is too large for base type of size 32
+ f8 const[0, int32:C1] ### literal const bitfield sizes are not supported
} [packed, align_4]
s4 {
@@ -189,20 +185,15 @@ typestruct {
f1 mybool8
f2 mybool16
}
-typeunion [
- f1 mybool8
- f2 mybool16
-]
type type0 int8
-type type0 int8 ### type type0 redeclared, previously declared as type alias at errors.txt:197:6
-resource type0[int32] ### type type0 redeclared, previously declared as type alias at errors.txt:197:6
+type type0 int8 ### type type0 redeclared, previously declared as type alias at errors.txt:189:6
+resource type0[int32] ### type type0 redeclared, previously declared as type alias at errors.txt:189:6
type0 = 0, 1
-type type1 type1 ### type aliases can't refer to other type aliases
+type type1 type1 ### type instantiation loop: type1 -> type1
type type2 int8:4 ### unexpected ':', only struct fields can be bitfields
type type3 type2 ### unknown type type2
type type4 const[0] ### wrong number of arguments for type const, expect value, base type
-type type5 typeunion ### typeunion can't be type alias target
type type6 len[foo, int32] ### len can't be type alias target
type type7 len[foo] ### len can't be type alias target
resource typeres1[int32]
@@ -210,13 +201,10 @@ type type8 typeres1 ### typeres1 can't be type alias target
type int8 int8 ### type name int8 conflicts with builtin type
type opt int8 ### type uses reserved name opt
type type9 const[0, int8]
-type type10 type0 ### type aliases can't refer to other type aliases
-type type11 typestruct11 ### typestruct11 can't be type alias target
type type12 proc[123, 2, int16, opt]
type type13 ptr[in, typestruct13]
type type14 flags[type0, int32]
type type15 const[0, type0] ### unexpected value type0 for base type argument of const type, expect [int8 int16 int32 int64 int16be int32be int64be intptr]
-type type16 ptr[in, type0] ### type aliases can't refer to other type aliases
type bool8 int8[0:1] ### type name bool8 conflicts with builtin type
typestruct11 {
@@ -233,12 +221,47 @@ typestruct13 {
}
foo$100(a mybool8, b mybool16)
-foo$101(a type5) ### unknown type type5
foo$102(a type2) ### unknown type type2
foo$103(a type0:4) ### type alias type0 with ':'
-foo$104(a type0[opt]) ### type alias type0 with arguments
+foo$104(a type0[opt]) ### type type0 is not a template
foo$105() type0
foo$106() type6 ### unknown type type6
foo$107(a type9, b type12)
foo$108(a flags[type0])
foo$109(a ptr[in, type0])
+
+# Type templates.
+
+type templ0[A, B] const[A, B]
+type templ2[A] A[0]
+type templ3[A] ptr[in, A]
+type templ4[A, A] ptr[in, A] ### duplicate type argument A
+type templ5[abc] ptr[in, abc] ### type argument abc must be ALL_CAPS
+type templ6[T] ptr[in, T]
+type templ7 templ0[templ6, int8]
+
+# Note: here 42 is stripped as base type, so const ends up without arguments.
+foo$201(a templ1[42])
+type templ1[A] const[A] ### wrong number of arguments for type const, expect value
+
+type templ_struct0[A, B] {
+ len len[parent, int16]
+ typ const[A, int16]
+ data B
+} [align_4]
+
+type templ_struct1[STR] {
+ f string[STR, 40]
+}
+
+type templ_struct2[A] {
+ f B ### unknown type B
+}
+
+foo$200(a templ0[42, int8])
+foo$202(a templ0) ### template templ0 needs 2 arguments instead of 0
+foo$203(a type0[42]) ### type type0 is not a template
+foo$204(a ptr[in, templ_struct0[42, int8]])
+foo$205(a ptr[in, templ_struct0[int8, int8]])
+foo$206(a ptr[in, templ_struct1["foo"]]) ### template arguments can't be strings ("foo")
+foo$207(a ptr[in, templ_struct2[1]])