mirrors/tinycc
1
0
Fork 0
mirror of https://github.com/frida/tinycc synced 2024-12-26 15:06:58 +03:00
Code Issues Packages Projects Releases Wiki Activity
2f94390223
tinycc/tests/tests2/90_struct-init.expect

49 lines
1.6 KiB
Plaintext
Raw Normal View History

struct-init: Implement initializing subaggregates E.g. "struct { struct S s; int a;} = { others, 42 };" if 'others' is also a 'struct S'. Also when the value is a compound literal. See added testcases.
2016-07-31 06:43:17 +03:00
ce: 1 12
gs: 1 2 3 4
gs2: 1 2 3 4
gt: 68 65 6c 6c 6f 0 0 0 0 0 0 0 0 0 0 0 2a
gu: 3 5 6 7 8 4 68 75 68 75 0 0 0 0 0 0 0 0 0 0 0 0 2b
gu2: 3 5 6 7 8 4 68 75 68 75 0 0 0 0 0 0 0 0 0 0 0 0 2b
gu3: 3 5 6 7 8 4 68 75 68 75 0 0 0 0 0 0 0 0 0 0 0 0 2b
gu4: 3 5 6 7 0 5 62 6c 61 0 0 0 0 0 0 0 0 0 0 0 0 0 2c
gs3: 1 2 3 4
gv: 3 4 5 6 68 61 68 61 0 0 0 0 0 0 0 0 0 0 0 0 2d 2e
gv2: 7 8 9 a 68 69 68 69 0 0 0 0 0 0 0 0 0 0 0 0 2f 30
gv3: 7 8 9 a 68 6f 68 6f 0 0 0 0 0 0 0 0 0 0 0 0 31 32
sinit16: 1 0 0 0 2 0 0 0
gw: 1 2 3 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
struct-init: Cleanup Remove dead code and variables. Properly check for unions when skipping fields in initializers. Make tests2/*.expect depend on the .c files so they are automatically rebuilt when the latter change.
2016-07-31 07:18:45 +03:00
gsu: 5 6
struct-init: Correctly parse unnamed member initializers For union U { struct {int a,b}; int c; }; union U u = {{ 1, 2, }}; The unnamed first member of union U needs to actually exist in the structure so initializer parsing isn't confused about the double braces. That means also the a and b members must be part of _that_, not of union U directly. Which in turn means we need to do a bit more work for field lookup. See the testcase extension for more things that need to work.
2016-08-01 23:11:49 +03:00
guv: 6 5 0 0
guv.b: 5
guv2: 8 7 0 0
guv3: 7 8 0 0
Fix more struct inits anonymous struct members were somewhat broken as the testcase demonstrates. The reason is the jumping through hoops to fiddle with the offsets I once introduced to avoid having to track a cumulative offset. That's now not necessary anymore and actively harmful, doing the obvious thing is now better.
2019-04-11 01:30:41 +03:00
gssu1: 5 0 0 0 3 0 0 0
gssu2: 5 0 0 0 3 0 0 0
struct-init: Allow member initialization from qualified lvalues See testcase.
2016-08-01 23:55:07 +03:00
phdr: 6 5 4 3 0 0 0 0 0 0 0 0 0 0 0 0 9 8 7 6 0 0 0 0 0 0 0 0 0 0 0 0
struct-init: Implement initializing subaggregates E.g. "struct { struct S s; int a;} = { others, 42 };" if 'others' is also a 'struct S'. Also when the value is a compound literal. See added testcases.
2016-07-31 06:43:17 +03:00
ls: 1 2 3 4
ls2: 1 2 3 4
lt: 68 65 6c 6c 6f 0 0 0 0 0 0 0 0 0 0 0 2a
lu: 3 5 6 7 8 4 68 75 68 75 0 0 0 0 0 0 0 0 0 0 0 0 2b
lu1: 3 1 2 3 4 4 68 75 68 75 0 0 0 0 0 0 0 0 0 0 0 0 2b
lu2: 3 1 2 3 4 4 68 75 68 75 0 0 0 0 0 0 0 0 0 0 0 0 2b
struct-init: Allow member initialization from qualified lvalues See testcase.
2016-08-01 23:55:07 +03:00
ls21: 1 2 3 4
struct-init: Implement initializing subaggregates E.g. "struct { struct S s; int a;} = { others, 42 };" if 'others' is also a 'struct S'. Also when the value is a compound literal. See added testcases.
2016-07-31 06:43:17 +03:00
lu21: 3 1 2 3 4 4 68 75 68 75 0 0 0 0 0 0 0 0 0 0 0 0 2b
struct-init: Allow member initialization from qualified lvalues See testcase.
2016-08-01 23:55:07 +03:00
lu22: 3 1 2 3 4 4 68 75 68 75 0 0 0 0 0 0 0 0 0 0 0 0 2b
struct-init: Implement initializing subaggregates E.g. "struct { struct S s; int a;} = { others, 42 };" if 'others' is also a 'struct S'. Also when the value is a compound literal. See added testcases.
2016-07-31 06:43:17 +03:00
lu3: 3 5 6 7 8 4 68 75 68 75 0 0 0 0 0 0 0 0 0 0 0 0 2b
lu4: 3 5 6 7 0 5 62 6c 61 0 0 0 0 0 0 0 0 0 0 0 0 0 2c
ls3: 1 2 3 4
lv: 3 4 5 6 68 61 68 61 0 0 0 0 0 0 0 0 0 0 0 0 2d 2e
lv2: 1 2 3 4 68 69 68 69 0 0 0 0 0 0 0 0 0 0 0 0 2f 30
lv3: 7 8 9 a 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 32
struct-init: Support range inits for local vars Implement missing support for range init for local variables.
2016-08-06 23:38:26 +03:00
lt2: 0 9 9 9 43 43 43 43 42 42 42 0 0 0 0 0 1
Fix more struct inits anonymous struct members were somewhat broken as the testcase demonstrates. The reason is the jumping through hoops to fiddle with the offsets I once introduced to avoid having to track a cumulative offset. That's now not necessary anymore and actively harmful, doing the obvious thing is now better.
2019-04-11 01:30:41 +03:00
lssu1: 5 0 0 0 3 0 0 0
lssu2: 5 0 0 0 3 0 0 0
struct-init: Allow member initialization from qualified lvalues See testcase.
2016-08-01 23:55:07 +03:00
flow: 9 8 7 6 0 0 0 0 0 0 0 0 0 0 0 0 6 5 4 3 0 0 0 0 0 0 0 0 0 0 0 0
Fix invalid size with GNU designated initializers the uninitialized cumofs was leading to random sizes for the memset when initializing local structures, potentially leading to segfaults from it. Only a problem with GNU designated initializers, which we didn't test very well. See testcase.
2019-07-21 22:14:58 +03:00
ls4: 1 2 3 4
Fix initializing members multiple times When intializing members where the initializer needs relocations and the member is initialized multiple times we can't allow that to lead to multiple relocations to the same place. The last one must win.
2016-10-08 03:44:17 +03:00
one
two
three
struct-init: Fix zero initialization with multi-level designators See the added testcase. When one used designators like .a.x to initialize sub-members of members, and didn't then initialize all of them the required zero-initialization of the other sub-members wasn't done. The fix also enables tiny code cleanups.
2017-05-06 06:28:13 +03:00
sea_fill0: okay
sea_fill1: okay
sea_fill2: okay
Reference in New Issue Copy Permalink