src/llvm-project/llvm/test/tools/llvm-lib/ecsymbols.test

# Check that llvm-lib doesn't list the members of an archive which contains the
# special member /<ECSYMBOLS>/.
# UNSUPPORTED: system-zos
# REQUIRES: aarch64-registered-target

# RUN: yaml2obj %s -o %t.lib
# RUN: llvm-lib /list %t.lib | FileCheck --check-prefix=NOEC --allow-empty %s
# NOEC-NOT: ECSYMBOLS

--- !Arch
Members:
  - Name:            '/'
    Size:            '0'
  - Name:            '/'
    Size:            '0'
  - Name:            '/<ECSYMBOLS>/'
    Size:            '0'
...

# Check that llvm-lib produces /<ECSYMBOLS>/ members for ARM64EC libraries.
# RUN: rm -rf %t && mkdir -p %t && cd %t
# RUN: llvm-mc -triple=arm64ec-pc-windows-msvc -filetype=obj -o arm64ec-foo.o %S/Inputs/a.s
# RUN: llvm-mc -triple=aarch64-pc-windows-msvc -filetype=obj -o arm64-foo.o %S/Inputs/a.s
# RUN: llvm-mc -triple=x86_64-pc-windows-msvc -filetype=obj -o x64-foo.o %S/Inputs/b.s
# RUN: llvm-lib -machine:arm64ec -out:foo.lib arm64-foo.o arm64ec-foo.o x64-foo.o
# RUN: grep -q '/<ECSYMBOLS>/' foo.lib

# RUN: llvm-nm --print-armap foo.lib | FileCheck %s
# CHECK: Archive map
# CHECK-NEXT: a in arm64-foo.o
# CHECK-EMPTY:
# CHECK-NEXT: Archive EC map
# CHECK-NEXT: a in arm64ec-foo.o
# CHECK-NEXT: b in x64-foo.o
# CHECK-EMPTY: