Imported Upstream version 5.18.0.246

Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833

external/llvm/test/tools/llvm-ar/Inputs/coff.yaml

@@ -0,0 +1,55 @@
+--- !COFF
+header:
+  Machine:         IMAGE_FILE_MACHINE_AMD64
+  Characteristics: [  ]
+sections:
+  - Name:            .text
+    Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
+    Alignment:       4
+    SectionData:     ''
+  - Name:            .data
+    Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ]
+    Alignment:       4
+    SectionData:     ''
+  - Name:            .bss
+    Characteristics: [ IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ]
+    Alignment:       4
+    SectionData:     ''
+symbols:
+  - Name:            .text
+    Value:           0
+    SectionNumber:   1
+    SimpleType:      IMAGE_SYM_TYPE_NULL
+    ComplexType:     IMAGE_SYM_DTYPE_NULL
+    StorageClass:    IMAGE_SYM_CLASS_STATIC
+    SectionDefinition:
+      Length:          0
+      NumberOfRelocations: 0
+      NumberOfLinenumbers: 0
+      CheckSum:        0
+      Number:          1
+  - Name:            .data
+    Value:           0
+    SectionNumber:   2
+    SimpleType:      IMAGE_SYM_TYPE_NULL
+    ComplexType:     IMAGE_SYM_DTYPE_NULL
+    StorageClass:    IMAGE_SYM_CLASS_STATIC
+    SectionDefinition:
+      Length:          0
+      NumberOfRelocations: 0
+      NumberOfLinenumbers: 0
+      CheckSum:        0
+      Number:          2
+  - Name:            .bss
+    Value:           0
+    SectionNumber:   3
+    SimpleType:      IMAGE_SYM_TYPE_NULL
+    ComplexType:     IMAGE_SYM_DTYPE_NULL
+    StorageClass:    IMAGE_SYM_CLASS_STATIC
+    SectionDefinition:
+      Length:          0
+      NumberOfRelocations: 0
+      NumberOfLinenumbers: 0
+      CheckSum:        0
+      Number:          3
+...

external/llvm/test/tools/llvm-ar/Inputs/elf.yaml

@@ -0,0 +1,26 @@
+--- !ELF
+FileHeader:
+  Class:           ELFCLASS64
+  Data:            ELFDATA2LSB
+  Type:            ET_REL
+  Machine:         EM_X86_64
+Sections:
+  - Name:            .text
+    Type:            SHT_PROGBITS
+    Flags:           [ SHF_ALLOC, SHF_EXECINSTR ]
+    AddressAlign:    0x0000000000000004
+    Content:         ''
+  - Name:            .comment
+    Type:            SHT_PROGBITS
+    Flags:           [ SHF_MERGE, SHF_STRINGS ]
+    AddressAlign:    0x0000000000000001
+    Content:         00636C616E672076657273696F6E20332E392E3020287472756E6B203237333632342920286C6C766D2F7472756E6B203237333633362900
+  - Name:            .note.GNU-stack
+    Type:            SHT_PROGBITS
+    AddressAlign:    0x0000000000000001
+    Content:         ''
+Symbols:
+  Local:
+    - Name:            '-'
+      Type:            STT_FILE
+...

external/llvm/test/tools/llvm-ar/Inputs/macho.yaml

@@ -0,0 +1,45 @@
+--- !mach-o
+FileHeader:
+  magic:           0xFEEDFACF
+  cputype:         0x01000007
+  cpusubtype:      0x00000003
+  filetype:        0x00000001
+  ncmds:           1
+  sizeofcmds:      152
+  flags:           0x00002000
+  reserved:        0x00000000
+LoadCommands:
+  - cmd:             LC_SEGMENT_64
+    cmdsize:         152
+    segname:         ''
+    vmaddr:          0
+    vmsize:          0
+    fileoff:         184
+    filesize:        0
+    maxprot:         7
+    initprot:        7
+    nsects:          1
+    flags:           0
+    Sections:
+      - sectname:        __text
+        segname:         __TEXT
+        addr:            0x0000000000000000
+        size:            0
+        offset:          0x000000B8
+        align:           0
+        reloff:          0x00000000
+        nreloc:          0
+        flags:           0x80000000
+        reserved1:       0x00000000
+        reserved2:       0x00000000
+        reserved3:       0x00000000
+LinkEditData:
+  ExportTrie:
+    TerminalSize:    0
+    NodeOffset:      0
+    Name:            ''
+    Flags:           0x0000000000000000
+    Address:         0x0000000000000000
+    Other:           0x0000000000000000
+    ImportName:      ''
+...

external/llvm/test/tools/llvm-ar/Inputs/msvc-import.lib

@@ -0,0 +1,2 @@
+!<arch>
+library.dll/    28800                   0       0         `

external/llvm/test/tools/llvm-ar/absolute-paths.test

@@ -0,0 +1,20 @@
+MSVC's lib.exe produces archives with absolute paths to the members. It's useful
+for llvm-ar to extract them to their basename in the CWD, since usually the
+directories in the path in the archive won't exist during archive extraction.
+
+Get a temp clean cwd to extract into.
+RUN: rm -rf %t && mkdir %t && cd %t
+
+RUN: llvm-ar t %S/Inputs/absolute-paths.lib | FileCheck %s --check-prefix=CHECK-LIST
+CHECK-LIST: C:/src/llvm-project/build/dne/b.o
+CHECK-LIST: C:/src/llvm-project/build/dne/a.o
+
+Check that a.o comes out and defines foo.
+RUN: llvm-ar x %S/Inputs/absolute-paths.lib 'C:/src/llvm-project/build/dne/a.o'
+RUN: llvm-nm a.o | FileCheck %s --check-prefix=CHECK-A
+CHECK-A: T foo
+
+Check that b.o comes out and defines bar.
+RUN: llvm-ar x %S/Inputs/absolute-paths.lib C:/src/llvm-project/build/dne/b.o
+RUN: llvm-nm b.o | FileCheck %s --check-prefix=CHECK-B
+CHECK-B: T bar

external/llvm/test/tools/llvm-ar/default-add.test

@@ -0,0 +1,18 @@
+RUN: yaml2obj %S/Inputs/macho.yaml -o %t-macho.o
+RUN: yaml2obj %S/Inputs/coff.yaml -o %t-coff.o
+
+RUN: rm -f %t.ar
+RUN: llvm-ar crs %t.ar %t-macho.o
+RUN: grep -q __.SYMDEF %t.ar
+Test that an option string prefixed by a dash works.
+RUN: llvm-ar -crs %t.ar %t-coff.o
+RUN: grep -q __.SYMDEF %t.ar
+
+RUN: rm -f %t.ar
+RUN: llvm-ar crs %t.ar %t-coff.o
+RUN: not grep -q __.SYMDEF %t.ar
+RUN: llvm-ar crs %t.ar %t-macho.o
+RUN: not grep -q __.SYMDEF %t.ar
+
+Ensure that we select the existing format when updating.
+

external/llvm/test/tools/llvm-ar/default-coff.test

@@ -0,0 +1,10 @@
+RUN: yaml2obj %S/Inputs/coff.yaml -o %t.obj
+
+RUN: rm -f %t.ar
+RUN: llvm-ar crs %t.ar %t.obj
+RUN: not grep -q __.SYMDEF %t.ar
+
+Ensure that we generate a GNU style archive for COFF by default.  The GNU linker
+expects that it will be in GNU format.  The lib format on Windows is compatible
+with the GNU format.
+

external/llvm/test/tools/llvm-ar/default-elf.test

@@ -0,0 +1,9 @@
+RUN: yaml2obj %S/Inputs/elf.yaml -o %t.o
+
+RUN: rm -f %t.ar
+RUN: llvm-ar crs %t.ar %t.o
+RUN: not grep -q __.SYMDEF %t.ar
+
+Ensure that we generate a GNU style archive for ELF by default.  The GNU linker
+expects that it will be in GNU format.
+

external/llvm/test/tools/llvm-ar/default-macho.test

@@ -0,0 +1,9 @@
+RUN: yaml2obj %S/Inputs/macho.yaml -o %t.o
+
+RUN: rm -f %t.ar
+RUN: llvm-ar crs %t.ar %t.o
+RUN: grep -q __.SYMDEF %t.ar
+
+Ensure that we generate a BSD style archive for MachO by default.  ld64 expects
+that it will be in BSD format.
+

external/llvm/test/tools/llvm-ar/empty-uid-gid.test

@@ -0,0 +1,3 @@
+RUN: llvm-ar tv %S/Inputs/msvc-import.lib | FileCheck %s
+
+CHECK: --------- 0/0      0 1970-01-01 {{[0-9:.]+}} library.dll

external/llvm/test/tools/llvm-ar/invalid-command-line.test

@@ -0,0 +1,5 @@
+Test that llvm-ar exits with 1 when there is an error.
+
+RUN: not llvm-ar e 2>&1 | FileCheck %s
+CHECK: unknown option e.
+CHECK: OVERVIEW: LLVM Archiver (llvm-ar)

external/llvm/test/tools/llvm-ar/override.test

@@ -0,0 +1,8 @@
+RUN: yaml2obj %S/Inputs/macho.yaml -o %t.o
+
+RUN: rm -f %t.ar
+RUN: llvm-ar -format gnu crs %t.ar %t.o
+RUN: not grep -q __.SYMDEF %t.ar
+
+Ensure that we honour a specific request
+