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| author | beamandala <mandalapubhavesh@gmail.com> | 2025-03-20 17:34:48 -0500 |
|---|---|---|
| committer | CohenArthur <arthur.cohen@embecosm.com> | 2025-04-14 09:32:06 +0000 |
| commit | ecb649973a3b176f6a723c2f3d78c23ee121163d (patch) | |
| tree | 4243a6749ad1500a6262819016403467ac145dc8 | |
| parent | a283cdcf85e2f4bafe9d02ee6117bf46fcbb5a82 (diff) | |
| download | gcc-ecb649973a3b176f6a723c2f3d78c23ee121163d.zip gcc-ecb649973a3b176f6a723c2f3d78c23ee121163d.tar.gz gcc-ecb649973a3b176f6a723c2f3d78c23ee121163d.tar.bz2 | |
Add `#[track_caller]` as known attribute
gcc/rust/ChangeLog:
* expand/rust-macro-builtins.cc (MacroBuiltin::builtin_transcribers):
Add entry for track_caller.
* util/rust-attribute-values.h: add `TRACK_CALLER` attribute.
* util/rust-attributes.cc: add `track_caller` attribute definition.
gcc/testsuite/ChangeLog:
* rust/compile/track_caller.rs: New test.
Signed-off-by: Bhavesh Mandalapu <mandalapubhavesh@gmail.com>
| -rw-r--r-- | gcc/rust/expand/rust-macro-builtins.cc | 1 | ||||
| -rw-r--r-- | gcc/rust/util/rust-attribute-values.h | 1 | ||||
| -rw-r--r-- | gcc/rust/util/rust-attributes.cc | 3 | ||||
| -rw-r--r-- | gcc/testsuite/rust/compile/track_caller.rs | 6 |
4 files changed, 10 insertions, 1 deletions
diff --git a/gcc/rust/expand/rust-macro-builtins.cc b/gcc/rust/expand/rust-macro-builtins.cc index 1231e9f..d5b6dec 100644 --- a/gcc/rust/expand/rust-macro-builtins.cc +++ b/gcc/rust/expand/rust-macro-builtins.cc @@ -137,6 +137,7 @@ std::unordered_map<std::string, AST::MacroTranscriberFunc> {"cfg_accessible", MacroBuiltin::sorry}, {"rustc_const_stable", MacroBuiltin::sorry}, {"rustc_const_unstable", MacroBuiltin::sorry}, + {"track_caller", MacroBuiltin::sorry}, /* Derive builtins do not need a real transcriber, but still need one. It should however never be called since builtin derive macros get expanded differently, and benefit from knowing on what kind of items they are diff --git a/gcc/rust/util/rust-attribute-values.h b/gcc/rust/util/rust-attribute-values.h index 75dc9e1..409f6fb 100644 --- a/gcc/rust/util/rust-attribute-values.h +++ b/gcc/rust/util/rust-attribute-values.h @@ -58,6 +58,7 @@ public: static constexpr auto &RUSTC_CONST_UNSTABLE = "rustc_const_unstable"; static constexpr auto &MAY_DANGLE = "may_dangle"; static constexpr auto &PRELUDE_IMPORT = "prelude_import"; + static constexpr auto &TRACK_CALLER = "track_caller"; }; } // namespace Values } // namespace Rust diff --git a/gcc/rust/util/rust-attributes.cc b/gcc/rust/util/rust-attributes.cc index 079e177..28d99f1 100644 --- a/gcc/rust/util/rust-attributes.cc +++ b/gcc/rust/util/rust-attributes.cc @@ -75,7 +75,8 @@ static const BuiltinAttrDefinition __definitions[] // assuming we keep these for static analysis {Attrs::RUSTC_CONST_STABLE, STATIC_ANALYSIS}, {Attrs::RUSTC_CONST_UNSTABLE, STATIC_ANALYSIS}, - {Attrs::PRELUDE_IMPORT, NAME_RESOLUTION}}; + {Attrs::PRELUDE_IMPORT, NAME_RESOLUTION}, + {Attrs::TRACK_CALLER, CODE_GENERATION}}; BuiltinAttributeMappings * BuiltinAttributeMappings::get () diff --git a/gcc/testsuite/rust/compile/track_caller.rs b/gcc/testsuite/rust/compile/track_caller.rs new file mode 100644 index 0000000..fd1d842 --- /dev/null +++ b/gcc/testsuite/rust/compile/track_caller.rs @@ -0,0 +1,6 @@ +#[track_caller] +fn foo() {} + +fn main() { + foo(); +} |