# RUN: yaml2obj %S/Inputs/pdb-file-statics-a.yaml -o %t.a.obj # RUN: yaml2obj %S/Inputs/pdb-file-statics-b.yaml -o %t.b.obj # RUN: lld-link %t.a.obj %t.b.obj /nodefaultlib /entry:main /debug /pdb:%t.pdb # RUN: llvm-pdbutil dump -symbols %t.pdb | FileCheck %s # S_FILESTATIC records are unique in that they refer to the string table, but # they do *not* go through the file checksums table. They refer directly to # the string table. This makes for special handling in the linker, so it # deserves a custom test. # Clang doesn't currently generate these records, but MSVC does, so we have to # be able to correctly link them. These records are only generated when # optimizations are turned on. # // a.cpp # // cl.exe /Z7 /O1 /c a.cpp # static int x = 0; # # void b(int); # # void a(int) { # if (x) # b(x); # } # # int main(int argc, char **argv) { # a(argc); # return x; # } # # // b.cpp # // cl.exe /Z7 /O1 /c a.cpp # void a(int); # # static int y = 0; # # void b(int) { # if (y) # a(y); # } # CHECK: Symbols # CHECK: ============================================================ # CHECK-LABEL: Mod 0000 | `{{.*}}a.obj`: # CHECK: 232 | S_FILESTATIC [size = 16] `x` # CHECK-NEXT: type = 0x0074 (int), file name = 2 (D:\src\llvmbuild\cl\Debug\x64\a.obj), flags = enreg global | enreg static # CHECK: Mod 0001 | `{{.*}}b.obj`: # CHECK: 232 | S_FILESTATIC [size = 16] `y` # CHECK-NEXT: type = 0x0074 (int), file name = 74 (D:\src\llvmbuild\cl\Debug\x64\b.obj), flags = enreg global | enreg static # CHECK-LABEL: Mod 0002 | `* Linker *`: