2020-03-11 11:49:00 +01:00
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- // MIR for `FOO` before PromoteTemps
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+ // MIR for `FOO` after PromoteTemps
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static mut FOO: *const &i32 = {
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let mut _0: *const &i32; // return place in scope 0 at $DIR/const-promotion-extern-static.rs:13:17: 13:28
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let mut _1: &[&i32]; // in scope 0 at $DIR/const-promotion-extern-static.rs:13:31: 13:46
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let mut _2: &[&i32; 1]; // in scope 0 at $DIR/const-promotion-extern-static.rs:13:31: 13:46
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let _3: [&i32; 1]; // in scope 0 at $DIR/const-promotion-extern-static.rs:13:31: 13:46
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let mut _4: &i32; // in scope 0 at $DIR/const-promotion-extern-static.rs:13:32: 13:45
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let _5: &i32; // in scope 0 at $DIR/const-promotion-extern-static.rs:13:42: 13:43
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+ let mut _6: &[&i32; 1]; // in scope 0 at $DIR/const-promotion-extern-static.rs:13:31: 13:46
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scope 1 {
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}
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bb0: {
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StorageLive(_1); // bb0[0]: scope 0 at $DIR/const-promotion-extern-static.rs:13:31: 13:46
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StorageLive(_2); // bb0[1]: scope 0 at $DIR/const-promotion-extern-static.rs:13:31: 13:46
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- StorageLive(_3); // bb0[2]: scope 0 at $DIR/const-promotion-extern-static.rs:13:31: 13:46
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- StorageLive(_4); // bb0[3]: scope 0 at $DIR/const-promotion-extern-static.rs:13:32: 13:45
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- StorageLive(_5); // bb0[4]: scope 1 at $DIR/const-promotion-extern-static.rs:13:42: 13:43
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2020-04-22 23:36:02 -05:00
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- _5 = const {alloc2+0x0: &i32}; // bb0[5]: scope 1 at $DIR/const-promotion-extern-static.rs:13:42: 13:43
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2020-03-11 11:49:00 +01:00
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+ _6 = const FOO::promoted[0]; // bb0[2]: scope 0 at $DIR/const-promotion-extern-static.rs:13:31: 13:46
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// ty::Const
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- // + ty: &i32
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2020-04-22 23:36:02 -05:00
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- // + val: Value(Scalar(alloc2+0x0))
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2020-03-11 11:49:00 +01:00
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+ // + ty: &[&i32; 1]
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+ // + val: Unevaluated(DefId(0:7 ~ const_promotion_extern_static[317d]::FOO[0]), [], Some(promoted[0]))
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// mir::Constant
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- // + span: $DIR/const-promotion-extern-static.rs:13:42: 13:43
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2020-04-22 23:36:02 -05:00
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- // + literal: Const { ty: &i32, val: Value(Scalar(alloc2+0x0)) }
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2020-03-11 11:49:00 +01:00
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- _4 = &(*_5); // bb0[6]: scope 1 at $DIR/const-promotion-extern-static.rs:13:41: 13:43
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- _3 = [move _4]; // bb0[7]: scope 0 at $DIR/const-promotion-extern-static.rs:13:31: 13:46
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- _2 = &_3; // bb0[8]: scope 0 at $DIR/const-promotion-extern-static.rs:13:31: 13:46
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- _1 = move _2 as &[&i32] (Pointer(Unsize)); // bb0[9]: scope 0 at $DIR/const-promotion-extern-static.rs:13:31: 13:46
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- _0 = const core::slice::<impl [&i32]>::as_ptr(move _1) -> [return: bb2, unwind: bb1]; // bb0[10]: scope 0 at $DIR/const-promotion-extern-static.rs:13:31: 13:55
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+ // + span: $DIR/const-promotion-extern-static.rs:13:31: 13:46
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+ // + literal: Const { ty: &[&i32; 1], val: Unevaluated(DefId(0:7 ~ const_promotion_extern_static[317d]::FOO[0]), [], Some(promoted[0])) }
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+ _2 = &(*_6); // bb0[3]: scope 0 at $DIR/const-promotion-extern-static.rs:13:31: 13:46
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+ _1 = move _2 as &[&i32] (Pointer(Unsize)); // bb0[4]: scope 0 at $DIR/const-promotion-extern-static.rs:13:31: 13:46
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+ _0 = const core::slice::<impl [&i32]>::as_ptr(move _1) -> [return: bb2, unwind: bb1]; // bb0[5]: scope 0 at $DIR/const-promotion-extern-static.rs:13:31: 13:55
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// ty::Const
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// + ty: for<'r> fn(&'r [&i32]) -> *const &i32 {core::slice::<impl [&i32]>::as_ptr}
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// + val: Value(Scalar(<ZST>))
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// mir::Constant
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// + span: $DIR/const-promotion-extern-static.rs:13:47: 13:53
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// + literal: Const { ty: for<'r> fn(&'r [&i32]) -> *const &i32 {core::slice::<impl [&i32]>::as_ptr}, val: Value(Scalar(<ZST>)) }
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}
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bb1 (cleanup): {
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resume; // bb1[0]: scope 0 at $DIR/const-promotion-extern-static.rs:13:1: 13:56
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}
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bb2: {
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- StorageDead(_5); // bb2[0]: scope 0 at $DIR/const-promotion-extern-static.rs:13:54: 13:55
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- StorageDead(_3); // bb2[1]: scope 0 at $DIR/const-promotion-extern-static.rs:13:54: 13:55
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- return; // bb2[2]: scope 0 at $DIR/const-promotion-extern-static.rs:13:1: 13:56
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+ return; // bb2[0]: scope 0 at $DIR/const-promotion-extern-static.rs:13:1: 13:56
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}
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}
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-
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- alloc2 (extern static: X)
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