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// Test that inlining does not leak definitions without marking them as available_externally
// "Leaking" = symbols definitions in .o file that shouldn't be declarations instead (undefined symbols).
// REQUIRES: target_X86
// RUN: %ldc %s -mtriple=x86_64-linux-gnu -I%S -c -output-ll -release -O3 -enable-cross-module-inlining -of=%t.O3.ll && FileCheck %s --check-prefix OPT3 < %t.O3.ll
// RUN: %ldc %s -mtriple=x86_64-linux-gnu -I%S -c -output-ll -release -enable-inlining -O0 -enable-cross-module-inlining -of=%t.O0.ll && FileCheck %s --check-prefix OPT0 < %t.O0.ll
import inputs.inlinables_asm;
extern (C): // simplify mangling for easier matching
// Inlined naked asm func could end up as global symbols, definitely bad!
// (would give multiple definition linker error)
// OPT0-NOT: module asm {{.*}}.globl{{.*}}_naked_asm_func
// OPT3-NOT: module asm {{.*}}.globl{{.*}}_naked_asm_func
// OPT0-LABEL: define{{.*}} @asm_func(
// OPT3-LABEL: define{{.*}} @asm_func(
void asm_func()
{
naked_asm_func();
// OPT0: ret void
// OPT3: ret void
}
// OPT0-LABEL: define{{.*}} @main(
// OPT3-LABEL: define{{.*}} @main(
int main()
{
asm_func();
return 0;
// OPT0: ret i32 0
// OPT3: ret i32 0
}
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