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Diffstat (limited to 'lld/test/wasm/export-all.ll')
| -rw-r--r-- | lld/test/wasm/export-all.ll | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/lld/test/wasm/export-all.ll b/lld/test/wasm/export-all.ll new file mode 100644 index 00000000000..450c6e38e84 --- /dev/null +++ b/lld/test/wasm/export-all.ll @@ -0,0 +1,45 @@ +; RUN: llc -O0 -filetype=obj %s -o %t.o + +; RUN: wasm-ld -o %t.wasm %t.o +; RUN: obj2yaml %t.wasm | FileCheck %s + +; RUN: wasm-ld --export-all -o %t.wasm %t.o +; RUN: obj2yaml %t.wasm | FileCheck %s -check-prefix=EXPORT + +; RUN: wasm-ld --export-all --no-gc-sections -o %t.wasm %t.o +; RUN: obj2yaml %t.wasm | FileCheck %s -check-prefix=NOGC + +; Verify the --export-all flag exports hidden symbols + +target triple = "wasm32-unknown-unknown" + +define hidden void @bar() local_unnamed_addr { +entry: + ret void +} + +define hidden void @foo() local_unnamed_addr { +entry: + ret void +} + +define hidden void @_start() local_unnamed_addr { +entry: + call void @foo() + ret void +} + +; CHECK: - Type: EXPORT +; CHECK: - Name: _start +; CHECK-NOT: - Name: bar +; CHECK-NOT: - Name: foo + +; EXPORT: - Type: EXPORT +; EXPORT: - Name: _start +; EXPORT-NOT: - Name: bar +; EXPORT: - Name: foo + +; NOGC: - Type: EXPORT +; NOGC: - Name: _start +; NOGC: - Name: bar +; NOGC: - Name: foo |
