diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2018-07-09 20:47:07 +0200 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2018-07-09 20:47:07 +0200 |
| commit | 710eefe85a976c438da255499fbefd1a6c989ef6 (patch) | |
| tree | 3467ac95a3c574bdf41105e012df2e4c540ed859 /pkg/compiler/testdata | |
| parent | f25e57704183544b0d540ef0035acfa6fb9071d7 (diff) | |
pkg/compiler: support negative integers
Currently we have to use 0xffffffffffffffff to represent -1,
and we can't express e.g. -20:20 int range.
Support negative consts to fix both problems.
Diffstat (limited to 'pkg/compiler/testdata')
| -rw-r--r-- | pkg/compiler/testdata/all.txt | 6 | ||||
| -rw-r--r-- | pkg/compiler/testdata/errors.txt | 1 | ||||
| -rw-r--r-- | pkg/compiler/testdata/errors2.txt | 5 |
3 files changed, 10 insertions, 2 deletions
diff --git a/pkg/compiler/testdata/all.txt b/pkg/compiler/testdata/all.txt index 573fb6412..6fff34284 100644 --- a/pkg/compiler/testdata/all.txt +++ b/pkg/compiler/testdata/all.txt @@ -7,7 +7,9 @@ foo$2(a ptr[out, array[int32]]) foo$3(a union_arg) foo$4() r0 foo$5(a int8['a':'z']) -foo$6(a ptr[in, strings]) +foo$6(a int8[-20:-10]) +foo$7(a int8[-20:20]) +foo$8(a ptr[in, strings]) resource r0[intptr] @@ -38,7 +40,7 @@ strings { string_flags1 = "foo", "barbaz" string_flags2 = "" -int_flags = 0, 1 +int_flags = 0, 1, 0xabc, 'x', -11 _ = 1, 2 _ = C1, C2 diff --git a/pkg/compiler/testdata/errors.txt b/pkg/compiler/testdata/errors.txt index cbfebbfd7..3c2cb57ae 100644 --- a/pkg/compiler/testdata/errors.txt +++ b/pkg/compiler/testdata/errors.txt @@ -329,4 +329,5 @@ foo$fmt4(a ptr[in, fmt[dec, int8:3]]) ### unexpected ':', only struct fields ca struct$fmt0 { f0 fmt[dec, int8:3] ### unexpected ':', only struct fields can be bitfields + f1 int32:-1 ### bitfield of size 18446744073709551615 is too large for base type of size 32 } diff --git a/pkg/compiler/testdata/errors2.txt b/pkg/compiler/testdata/errors2.txt index 1b1adefa5..77db29197 100644 --- a/pkg/compiler/testdata/errors2.txt +++ b/pkg/compiler/testdata/errors2.txt @@ -217,6 +217,11 @@ foo$507(a ptr[in, array[int32, 0:0]]) ### arrays of size 0 are not supported foo$508(a ptr[in, string["foo", 3]]) ### string value "foo\x00" exceeds buffer length 3 foo$509(a int8['b':'a']) ### bad int range [98:97] foo$510(a type500) +foo$511(a int32[-10:-20]) ### bad int range [18446744073709551606:18446744073709551596] +foo$512(a ptr[in, array[int8, -2:-1]]) ### bad size range [18446744073709551614:18446744073709551615] +foo$513(a ptr[in, array[int8, -2:2]]) ### bad size range [18446744073709551614:2] +foo$514(a vma[-2:2]) ### bad size range [18446744073709551614:2] +foo$515(a ptr[in, proc[1, -10, int64]]) ### values starting from 1 with step 18446744073709551606 overflow base type for 32 procs type type500 proc[C1, 8, int8] ### values starting from 1 with step 8 overflow base type for 32 procs type type501 int8 ### unused type type501 |