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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:21 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:21 +0000 |
commit | 4e8199b572f2035b7749cba276ece3a26630d23e (patch) | |
tree | f09feeed6a0fe39d027b1908aa63ea6b35e4b631 /src/test/mir-opt/const_promotion_extern_static.rs | |
parent | Adding upstream version 1.66.0+dfsg1. (diff) | |
download | rustc-4e8199b572f2035b7749cba276ece3a26630d23e.tar.xz rustc-4e8199b572f2035b7749cba276ece3a26630d23e.zip |
Adding upstream version 1.67.1+dfsg1.upstream/1.67.1+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/mir-opt/const_promotion_extern_static.rs')
-rw-r--r-- | src/test/mir-opt/const_promotion_extern_static.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/mir-opt/const_promotion_extern_static.rs b/src/test/mir-opt/const_promotion_extern_static.rs new file mode 100644 index 000000000..e4261cfe5 --- /dev/null +++ b/src/test/mir-opt/const_promotion_extern_static.rs @@ -0,0 +1,18 @@ +// ignore-endian-big +extern "C" { + static X: i32; +} +static Y: i32 = 42; + +// EMIT_MIR const_promotion_extern_static.BAR.PromoteTemps.diff +// EMIT_MIR const_promotion_extern_static.BAR-promoted[0].SimplifyCfg-elaborate-drops.after.mir +static mut BAR: *const &i32 = [&Y].as_ptr(); + +// EMIT_MIR const_promotion_extern_static.FOO.PromoteTemps.diff +// EMIT_MIR const_promotion_extern_static.FOO-promoted[0].SimplifyCfg-elaborate-drops.after.mir +static mut FOO: *const &i32 = [unsafe { &X }].as_ptr(); + +// EMIT_MIR const_promotion_extern_static.BOP.built.after.mir +static BOP: &i32 = &13; + +fn main() {} |