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Fixed issue where &foo[1] was not considered a constant when foo is a global.

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This commit is contained in:
Christoffer Lerno
2021-12-06 23:13:48 +01:00
parent 49efa4fafc
commit bbda3a679f
2 changed files with 59 additions and 2 deletions
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23
test/test_suite/compile_time/compile_time_array_ref.c3t Normal file
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@@ -0,0 +1,23 @@
// #target: x64-darwin
module foo;
char[8192] stack;
char* x = &stack[0] + 1000;
fn void test()
{
static char[2] y;
static char* z = &y[1];
}
/* #expect: foo.ll
@foo.stack = global [8192 x i8] zeroinitializer, align 16
@foo.x = global i8* getelementptr inbounds ([8192 x i8], [8192 x i8]* @foo.stack, i64 0, i64 1000), align 8
@test.y = hidden global [2 x i8] zeroinitializer, align 1
@test.z = hidden global i8* getelementptr inbounds ([2 x i8], [2 x i8]* @test.y, i64 0, i64 1), align 8
; Function Attrs: nounwind
define void @foo.test() #0 {
entry:
ret void
}