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| author | Ramon de C Valle <rcvalle@users.noreply.github.com> | 2023-08-23 16:02:25 -0700 |
|---|---|---|
| committer | Ramon de C Valle <rcvalle@users.noreply.github.com> | 2023-08-24 21:02:06 -0700 |
| commit | 5d6e2d70509fb521d7329ffa43de538ecf9b3af5 (patch) | |
| tree | b7b3026e8d6c91882b03c68b5928b5b4af9c0107 /tests/codegen | |
| parent | 249595b7523fc07a99c1adee90b1947739ca0e5b (diff) | |
| download | rust-5d6e2d70509fb521d7329ffa43de538ecf9b3af5.tar.gz rust-5d6e2d70509fb521d7329ffa43de538ecf9b3af5.zip | |
Fix CFI: f32 and f64 are encoded incorrectly for c
Fix #115150 by encoding f32 and f64 correctly for cross-language CFI. I missed changing the encoding for f32 and f64 when I introduced the integer normalization option in #105452 as integer normalization does not include floating point. `f32` and `f64` should be always encoded as `f` and `d` since they are both FFI safe when their representation are the same (i.e., IEEE 754) for both the Rust compiler and Clang.
Diffstat (limited to 'tests/codegen')
| -rw-r--r-- | tests/codegen/sanitizer/cfi-emit-type-metadata-id-itanium-cxx-abi.rs | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/tests/codegen/sanitizer/cfi-emit-type-metadata-id-itanium-cxx-abi.rs b/tests/codegen/sanitizer/cfi-emit-type-metadata-id-itanium-cxx-abi.rs index da608e180c5..2d8b13e2080 100644 --- a/tests/codegen/sanitizer/cfi-emit-type-metadata-id-itanium-cxx-abi.rs +++ b/tests/codegen/sanitizer/cfi-emit-type-metadata-id-itanium-cxx-abi.rs @@ -500,12 +500,12 @@ pub fn foo149(_: Type14<Bar>, _: Type14<Bar>, _: Type14<Bar>) { } // CHECK: ![[TYPE45]] = !{i64 0, !"_ZTSFvu5usizeE"} // CHECK: ![[TYPE46]] = !{i64 0, !"_ZTSFvu5usizeS_E"} // CHECK: ![[TYPE47]] = !{i64 0, !"_ZTSFvu5usizeS_S_E"} -// CHECK: ![[TYPE48]] = !{i64 0, !"_ZTSFvu3f32E"} -// CHECK: ![[TYPE49]] = !{i64 0, !"_ZTSFvu3f32S_E"} -// CHECK: ![[TYPE50]] = !{i64 0, !"_ZTSFvu3f32S_S_E"} -// CHECK: ![[TYPE51]] = !{i64 0, !"_ZTSFvu3f64E"} -// CHECK: ![[TYPE52]] = !{i64 0, !"_ZTSFvu3f64S_E"} -// CHECK: ![[TYPE53]] = !{i64 0, !"_ZTSFvu3f64S_S_E"} +// CHECK: ![[TYPE48]] = !{i64 0, !"_ZTSFvfE"} +// CHECK: ![[TYPE49]] = !{i64 0, !"_ZTSFvffE"} +// CHECK: ![[TYPE50]] = !{i64 0, !"_ZTSFvfffE"} +// CHECK: ![[TYPE51]] = !{i64 0, !"_ZTSFvdE"} +// CHECK: ![[TYPE52]] = !{i64 0, !"_ZTSFvddE"} +// CHECK: ![[TYPE53]] = !{i64 0, !"_ZTSFvdddE"} // CHECK: ![[TYPE54]] = !{i64 0, !"_ZTSFvu4charE"} // CHECK: ![[TYPE55]] = !{i64 0, !"_ZTSFvu4charS_E"} // CHECK: ![[TYPE56]] = !{i64 0, !"_ZTSFvu4charS_S_E"} |