Accepts compiler_builtins and no_builtins attribute.#4488
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P-E-P wants to merge 2 commits intoRust-GCC:masterfrom
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Accepts compiler_builtins and no_builtins attribute.#4488P-E-P wants to merge 2 commits intoRust-GCC:masterfrom
compiler_builtins and no_builtins attribute.#4488P-E-P wants to merge 2 commits intoRust-GCC:masterfrom
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This attribute shall be accepted/rejected depending on the feature activation status. gcc/rust/ChangeLog: * checks/errors/feature/rust-feature-gate.cc (FeatureGate::visit): Rework visit to avoid multiple iterations. Add check for "compiler_builtins" attribute. (FeatureGate::check_no_core_attribute): Remove loop. * checks/errors/feature/rust-feature-gate.h: Update function prototype. * util/rust-attribute-values.h: Add "compiler_builtins" attribute value. * util/rust-attributes.cc: Add "compiler_builtins" to the list of builtin attributes. gcc/testsuite/ChangeLog: * rust/compile/compiler_builtins_gate.rs: New test. Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
gcc/rust/ChangeLog: * util/rust-attribute-values.h: Add "no_builtins" attribute value. * util/rust-attributes.cc: Add "no_builtins" to the list of builtin attributes. Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Accepts those two attributes as internal builtins. Do not use/lower them.