1# REQUIRES: x86 2 3# RUN: rm -rf %t && split-file %s %t 4# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos %t/test.s -o %t/test.o 5# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos %t/bcde-abcd-abde.s -o %t/bcde-abcd-abde.o 6# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos %t/bbcde-abcdd.s -o %t/bbcde-abcdd.o 7# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos %t/aabcde-abcdee.s -o %t/aabcde-abcdee.o 8# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos %t/bacde.s -o %t/bacde.o 9# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos %t/__Z3fooPi.s -o %t/__Z3fooPi.o 10# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos %t/__Z3fooPKi-__Z3fooPi.s -o %t/__Z3fooPKi-__Z3fooPi.o 11# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos %t/__Z3FOOPKi.s -o %t/__Z3FOOPKi.o 12# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos %t/__Z3fooPKi-__Z3FOOPKi.s -o %t/__Z3fooPKi-__Z3FOOPKi.o 13 14## Insert a character. 15## The spell corrector is enabled for the first two "undefined symbol" diagnostics. 16# RUN: not %lld %t/test.o %t/bcde-abcd-abde.o -o /dev/null 2>&1 | FileCheck --check-prefix=INSERT %s -DFILE=%t/test.o 17 18## Symbols defined in DSO can be suggested. 19# RUN: %lld %t/test.o -dylib -o %t.dylib 20# RUN: not %lld %t.dylib %t/bcde-abcd-abde.o -o /dev/null 2>&1 | FileCheck --check-prefix=INSERT %s -DFILE=%t.dylib 21 22# INSERT: error: undefined symbol: abde 23# INSERT-NEXT: >>> referenced by {{.*}} 24# INSERT-NEXT: >>> did you mean: abcde 25# INSERT-NEXT: >>> defined in: [[FILE]] 26# INSERT: error: undefined symbol: abcd 27# INSERT-NEXT: >>> referenced by {{.*}} 28# INSERT-NEXT: >>> did you mean: abcde 29# INSERT-NEXT: >>> defined in: [[FILE]] 30# INSERT: error: undefined symbol: bcde 31# INSERT-NEXT: >>> referenced by {{.*}} 32# INSERT-NOT: >>> 33 34## Substitute a character. 35# RUN: not %lld %t/test.o %t/bbcde-abcdd.o -o /dev/null 2>&1 | FileCheck --check-prefix=SUBST %s 36 37# SUBST: error: undefined symbol: abcdd 38# SUBST-NEXT: >>> referenced by {{.*}} 39# SUBST-NEXT: >>> did you mean: abcde 40# SUBST: error: undefined symbol: bbcde 41# SUBST-NEXT: >>> referenced by {{.*}} 42# SUBST-NEXT: >>> did you mean: abcde 43 44## Delete a character. 45# RUN: not %lld %t/test.o %t/aabcde-abcdee.o -o /dev/null 2>&1 | FileCheck --check-prefix=DELETE %s 46 47# DELETE: error: undefined symbol: abcdee 48# DELETE-NEXT: >>> referenced by {{.*}} 49# DELETE-NEXT: >>> did you mean: abcde 50# DELETE: error: undefined symbol: aabcde 51# DELETE-NEXT: >>> referenced by {{.*}} 52# DELETE-NEXT: >>> did you mean: abcde 53 54## Transpose. 55# RUN: not %lld %t/test.o %t/bacde.o -o /dev/null 2>&1 | FileCheck --check-prefix=TRANSPOSE %s 56 57# TRANSPOSE: error: undefined symbol: bacde 58# TRANSPOSE-NEXT: >>> referenced by {{.*}} 59# TRANSPOSE-NEXT: >>> did you mean: abcde 60 61## Missing const qualifier. 62# RUN: not %lld %t/test.o %t/__Z3fooPi.o -demangle -o /dev/null 2>&1 | FileCheck --check-prefix=CONST %s 63## Local defined symbols. 64# RUN: not %lld %t/__Z3fooPKi-__Z3fooPi.o -demangle -o /dev/null 2>&1 | FileCheck --check-prefix=CONST %s 65 66# CONST: error: undefined symbol: foo(int*) 67# CONST-NEXT: >>> referenced by {{.*}} 68# CONST-NEXT: >>> did you mean: foo(int const*) 69 70## Case mismatch. 71# RUN: not %lld %t/test.o %t/__Z3FOOPKi.o -demangle -o /dev/null 2>&1 | FileCheck --check-prefix=CASE %s 72# RUN: not %lld %t/__Z3fooPKi-__Z3FOOPKi.o -demangle -o /dev/null 2>&1 | FileCheck --check-prefix=CASE %s 73 74# CASE: error: undefined symbol: FOO(int const*) 75# CASE-NEXT: >>> referenced by {{.*}} 76# CASE-NEXT: >>> did you mean: foo(int const*) 77 78#--- test.s 79.globl _main, abcde, __Z3fooPKi 80_main: 81abcde: 82__Z3fooPKi: 83 84#--- bcde-abcd-abde.s 85call bcde 86call abcd 87call abde 88 89# Creates a nullptr entry in ObjFile::symbols, to test we don't crash on that. 90.section __DWARF,__debug_aranges,regular,debug 91ltmp1: 92 .byte 0 93 94.subsections_via_symbols 95 96#--- bbcde-abcdd.s 97call bbcde 98call abcdd 99 100#--- aabcde-abcdee.s 101call aabcde 102call abcdee 103 104#--- bacde.s 105call bacde 106 107#--- __Z3fooPi.s 108call __Z3fooPi 109 110#--- __Z3fooPKi-__Z3fooPi.s 111__Z3fooPKi: call __Z3fooPi 112 113#--- __Z3FOOPKi.s 114call __Z3FOOPKi 115 116#--- __Z3fooPKi-__Z3FOOPKi.s 117__Z3fooPKi: call __Z3FOOPKi 118