forked from OSchip/llvm-project
52 lines
1.6 KiB
Plaintext
52 lines
1.6 KiB
Plaintext
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# RUN: yaml2obj %S/Inputs/pdb-file-statics-a.yaml > %t.a.obj
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# RUN: yaml2obj %S/Inputs/pdb-file-statics-b.yaml > %t.b.obj
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# RUN: lld-link %t.a.obj %t.b.obj /nodefaultlib /entry:main /debug /pdb:%t.pdb
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# RUN: llvm-pdbutil dump -symbols %t.pdb | FileCheck %s
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# S_FILESTATIC records are unique in that they refer to the string table, but
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# they do *not* go through the file checksums table. They refer directly to
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# the string table. This makes for special handling in the linker, so it
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# deserves a custom test.
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# Clang doesn't currently generate these records, but MSVC does, so we have to
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# be able to correctly link them. These records are only generated when
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# optimizations are turned on.
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# // a.cpp
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# // cl.exe /Z7 /O1 /c a.cpp
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# static int x = 0;
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#
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# void b(int);
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#
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# void a(int) {
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# if (x)
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# b(x);
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# }
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#
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# int main(int argc, char **argv) {
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# a(argc);
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# return x;
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# }
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#
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# // b.cpp
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# // cl.exe /Z7 /O1 /c a.cpp
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# void a(int);
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#
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# static int y = 0;
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#
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# void b(int) {
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# if (y)
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# a(y);
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# }
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# CHECK: Symbols
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# CHECK: ============================================================
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# CHECK-LABEL: Mod 0000 | `{{.*}}a.obj`:
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# CHECK: 232 | S_FILESTATIC [size = 16] `x`
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# CHECK-NEXT: type = 0x0074 (int), file name = 1 (D:\src\llvmbuild\cl\Debug\x64\a.obj), flags = enreg global | enreg static
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# CHECK: Mod 0001 | `{{.*}}b.obj`:
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# CHECK: 232 | S_FILESTATIC [size = 16] `y`
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# CHECK-NEXT: type = 0x0074 (int), file name = 73 (D:\src\llvmbuild\cl\Debug\x64\b.obj), flags = enreg global | enreg static
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# CHECK-LABEL: Mod 0002 | `* Linker *`:
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