[lld] [lld][WebAssembly] Fix non-pie dynamic-linking executable (PR #108146)

[Sam Clegg via llvm-commits]

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@@ -0,0 +1,41 @@
+# RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown -o %t.lib.o %p/Inputs/ret32.s
+# RUN: wasm-ld -m wasm32 --experimental-pic -shared --no-entry %t.lib.o -o %t.lib.so
+# RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown -o %t.o %s
+# RUN: wasm-ld -m wasm32 -Bdynamic %t.o %t.lib.so -o %t.wasm
+# RUN: obj2yaml %t.wasm | FileCheck %s
+# RUN: llvm-objdump -d --no-show-raw-insn --no-leading-addr %t.wasm | FileCheck %s --check-prefixes DIS
+
+	.functype	ret32 (f32) -> (i32)
+	.functype	_start () -> ()
+	.globl	_start
+	.type	_start, at function
+_start:
+	.functype	_start () -> ()
+	i32.const   f_p
+	drop
+	end_function
+
+	.section	.data.f_p,"",@
+	.globl	f_p
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sbc100 wrote:

Does this need to be global symbol?  i.e. can you remove this line?

https://github.com/llvm/llvm-project/pull/108146