| RUN: llc -filetype=obj %p/Inputs/start.ll -o %t.o |
| RUN: llc -filetype=obj %p/Inputs/ret32.ll -o %t.ret32.o |
| RUN: rm -f %t.a |
| RUN: llvm-ar rcs %t.a %t.ret32.o |
| |
| Should not add symbols from the archive by default as they are not required |
| RUN: wasm-ld --no-gc-sections -o %t.wasm %t.o %t.a |
| RUN: obj2yaml %t.wasm | FileCheck --check-prefix=NOTADDED %s |
| NOTADDED: FunctionNames: |
| NOTADDED-NOT: Name: ret32 |
| NOTADDED: ... |
| |
| Should add symbols from the archive if --whole-archive is used |
| RUN: wasm-ld --no-gc-sections -o %t.wasm %t.o --whole-archive %t.a |
| RUN: obj2yaml %t.wasm | FileCheck --check-prefix=ADDED %s |
| ADDED: FunctionNames: |
| ADDED: Name: ret32 |
| ADDED: ... |
| |
| --no-whole-archive should restore default behaviour |
| RUN: wasm-ld --no-gc-sections -o %t.wasm %t.o --whole-archive --no-whole-archive %t.a |
| RUN: obj2yaml %t.wasm | FileCheck --check-prefix=NOTADDED %s |
| |
| --whole-archive and --no-whole-archive should affect only archives which follow them |
| RUN: wasm-ld --no-gc-sections -o %t.wasm %t.o %t.a --whole-archive --no-whole-archive |
| RUN: obj2yaml %t.wasm | FileCheck --check-prefix=NOTADDED %s |
| RUN: wasm-ld --no-gc-sections -o %t.wasm %t.o --whole-archive %t.a --no-whole-archive |
| RUN: obj2yaml %t.wasm | FileCheck --check-prefix=ADDED %s |
| |
| --whole-archive should also work with thin archives |
| RUN: rm -f %tthin.a |
| RUN: llvm-ar --format=gnu rcsT %tthin.a %t.ret32.o |
| RUN: wasm-ld --no-gc-sections -o %t.wasm %t.o --whole-archive %tthin.a |
| RUN: obj2yaml %t.wasm | FileCheck --check-prefix=ADDED %s |
