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llvm-project/lld/test/wasm/mutable-globals.s

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[lld][WebAssembly] Error on import/export of mutable global without `mutable-globals` feature Also add the +mutable-globals features in clang when building with `-fPIC` since the linker will generate mutable globals imports and exports in that case. Differential Revision: https://reviews.llvm.org/D87537
2020-07-24 06:06:21 +08:00
# RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown -o %t.o %s
# RUN: not wasm-ld %t.o -o %t.wasm 2>&1 | FileCheck %s
.globl _start
_start:
.functype _start () -> ()
i32.const 1
global.set foo
end_function
.globaltype foo, i32
[lld][WebAssembly] Allow globals imports via import_name/import_module This feature already exists but was limited to function symbols. Differential Revision: https://reviews.llvm.org/D87666
2020-09-15 10:20:25 +08:00
.import_module foo, env
.import_name foo, foo
[lld][WebAssembly] Error on import/export of mutable global without `mutable-globals` feature Also add the +mutable-globals features in clang when building with `-fPIC` since the linker will generate mutable globals imports and exports in that case. Differential Revision: https://reviews.llvm.org/D87537
2020-07-24 06:06:21 +08:00
# CHECK: error: mutable global imported but 'mutable-globals' feature not present in inputs: `foo`. Use --no-check-features to suppress.