pmor

``` $ cat t0.c #if (-(0x7fffffffffffffffLL) - 1) / -1 #endif int x; $ ./chibicc.exe t0.c -c $ cat chibicc.exe.stackdump Exception: STATUS_INTEGER_OVERFLOW at rip=0010040DC10 rax=8000000000000000 rbx=8000000000000000 rcx=FFFFFFFFFFFFFFFF rdx=FFFFFFFFFFFFFFFF rsi=0000000000000000 rdi=00000000FFFFCA40...

Evaluation of constant expression in preprocessing directives may produce incorrect results

1

``` #if !1u - 1 > 0 #error #endif ``` leads to: ``` :2: #error ```

LLVM_CONFIG-NOTFOUND failed

5

Trying to use Clay for the first time, but cmake says: -- Using llvm-config: LLVM_CONFIG-NOTFOUND CMake Error at CMakeLists.txt:32 (message): LLVM_CONFIG-NOTFOUND failed

Hi there! Perfect control! But it seems we have an issue. We can add a big picture to header.  Then we can try...

If the end user edits the text, then will it be useful to provide an option / plugin to spellcheck the text?

Cannot make on Cygwin

3

``` $ make CLEANING go clean github.com/oniony/TMSU go: GOPATH entry is relative; must be absolute path: "/cygdrive/d/TMSU:C:\\Users\\dev0\\go". For more details see: 'go help gopath' make: *** [Makefile:24: clean] Error 2...

Consider this code: ``` int x = 0xe+1; ``` Expected diagnostics: ``` invalid constant ``` Actual diagnostics: ``` ```

``` #if (1 ? -2 : 1u) < 0 #error #endif ``` ``` File : "" 1:#if (1 ? -2 : 0 + 1u) < 0 2:#error ^ 2022-04-24 21:27:27,454...

Missing diagnostics: `)` preprocessing token that terminates the invocation does not exist

2

Note: this issue may be a duplicate. Consider this code: ```c /* h2.h */ #define F() F( /* t10.c */ #include "h2.h" ) int x; /* fix for "warning: ISO...

Context menu (right click): how to make Copy be the first?

8

Context menu (right click): how to make Copy be the first?  Reason: from time to time I accidentally select Open. Makes me wonder: why Copy is not the first?