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| author | bors <bors@rust-lang.org> | 2017-03-03 13:12:08 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2017-03-03 13:12:08 +0000 |
| commit | f0b514524fed8c8cca369a51feece8be50f8b82b (patch) | |
| tree | 190d488fcebef18c1c13ae3c5df2fad14e70293e /src/test/codegen | |
| parent | 1476105dd3ae92042800d7b8e8e860dd4a60c59b (diff) | |
| parent | f99f1f8975ea00605e809de5a78d1876a67fc6ee (diff) | |
| download | rust-f0b514524fed8c8cca369a51feece8be50f8b82b.tar.gz rust-f0b514524fed8c8cca369a51feece8be50f8b82b.zip | |
Auto merge of #40133 - arielb1:operand-lifetimes, r=eddyb
[MIR] improve operand lifetimes r? @eddyb
Diffstat (limited to 'src/test/codegen')
| -rw-r--r-- | src/test/codegen/lifetime_start_end.rs | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/test/codegen/lifetime_start_end.rs b/src/test/codegen/lifetime_start_end.rs index e3b35cf3552..5c1f1f8f2bb 100644 --- a/src/test/codegen/lifetime_start_end.rs +++ b/src/test/codegen/lifetime_start_end.rs @@ -11,11 +11,9 @@ // compile-flags: -O -C no-prepopulate-passes #![crate_type = "lib"] -#![feature(rustc_attrs)] // CHECK-LABEL: @test #[no_mangle] -#[rustc_mir] // FIXME #27840 MIR has different codegen. pub fn test() { let a = 0; &a; // keep variable in an alloca @@ -33,11 +31,11 @@ pub fn test() { // CHECK: [[S__5:%[0-9]+]] = bitcast %"core::option::Option<i32>"* %_5 to i8* // CHECK: call void @llvm.lifetime.start(i{{[0-9 ]+}}, i8* [[S__5]]) -// CHECK: [[E__5:%[0-9]+]] = bitcast %"core::option::Option<i32>"* %_5 to i8* -// CHECK: call void @llvm.lifetime.end(i{{[0-9 ]+}}, i8* [[E__5]]) - // CHECK: [[E_b:%[0-9]+]] = bitcast %"core::option::Option<i32>"** %b to i8* // CHECK: call void @llvm.lifetime.end(i{{[0-9 ]+}}, i8* [[E_b]]) + +// CHECK: [[E__5:%[0-9]+]] = bitcast %"core::option::Option<i32>"* %_5 to i8* +// CHECK: call void @llvm.lifetime.end(i{{[0-9 ]+}}, i8* [[E__5]]) } let c = 1; |