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workaround msvc int_min bug

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kbkpbot 2025-09-09 22:25:07 +08:00
parent 0a4a807876
commit 827b0a8e23
1 changed files with 4 additions and 2 deletions
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6
vlib/v/ast/comptime_const_values.v
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@ -38,7 +38,8 @@ pub fn (val ComptTimeConstValue) i16() ?i16 {
// int tries to return a `ComptTimeConstValue` as `int` type. // int tries to return a `ComptTimeConstValue` as `int` type.
pub fn (val ComptTimeConstValue) int() ?int { pub fn (val ComptTimeConstValue) int() ?int {
x := val.i64()? x := val.i64()?
if x > -2147483649 && x < 2147483648 { // workaround msvc bug: if x > -2147483649 && x < 2147483648 {
if (x & 0xFFFFFFFF_00000000) == 0 {
return int(x) return int(x)
} }
return none return none
@ -47,7 +48,8 @@ pub fn (val ComptTimeConstValue) int() ?int {
// i32 tries to return a `ComptTimeConstValue` as `i32` type. // i32 tries to return a `ComptTimeConstValue` as `i32` type.
pub fn (val ComptTimeConstValue) i32() ?i32 { pub fn (val ComptTimeConstValue) i32() ?i32 {
x := val.i64()? x := val.i64()?
if x > -2147483649 && x < 2147483648 { // workaround msvc bug: if x > -2147483649 && x < 2147483648 {
if (x & 0xFFFFFFFF_00000000) == 0 {
return i32(x) return i32(x)
} }
return none return none