llvm-project/lld/test/COFF/no-ipi-stream.test

# RUN: rm -rf %t && mkdir %t
# RUN: yaml2obj < %p/Inputs/no-ipi-stream-obj.obj.yaml > %t/no-ipi-stream-obj.obj
# RUN: llvm-pdbutil yaml2pdb %p/Inputs/no-ipi-stream-pdb.pdb.yaml -pdb=%t/no-ipi-stream-pdb.pdb
# RUN: lld-link -safeseh:no /dll /noentry /debug %t/no-ipi-stream-obj.obj
[lld] Fix type server merging with PDBs without IPI stream PDBs may not necessarily contain an IPI stream. Handle this case gracefully. The test case was verified to work with MS link.exe. Patch by Vladimir Panteleev, with a small simplification Reviewed By: rnk Differential Revision: https://reviews.llvm.org/D63178 llvm-svn: 363213 2019-06-13 06:33:16 +08:00			`# RUN: rm -rf %t && mkdir %t`
			`# RUN: yaml2obj < %p/Inputs/no-ipi-stream-obj.obj.yaml > %t/no-ipi-stream-obj.obj`
			`# RUN: llvm-pdbutil yaml2pdb %p/Inputs/no-ipi-stream-pdb.pdb.yaml -pdb=%t/no-ipi-stream-pdb.pdb`
[COFF] Implement /safeseh:no and check @feat.00 flags by default Summary: Fixes PR41828. Before this, LLD always emitted SafeSEH chunks and defined __safe_se_handler_table & size. Now, /safeseh:no leaves those undefined. Additionally, we were checking for the safeseh @feat.00 flag in two places: once to emit errors, and once during safeseh table construction. The error was set up to be off by default, but safeseh is supposed to be on by default. I combined the two checks, so now LLD emits an error if an input object lacks @feat.00 and safeseh is enabled. This caused the majority of 32-bit LLD tests to fail, since many test input object files lack @feat.00 symbols. I explicitly added -safeseh:no to those tests to preserve behavior. Finally, LLD no longer sets IMAGE_DLL_CHARACTERISTICS_NO_SEH if any input file wasn't compiled for safeseh. Reviewers: mstorsjo, ruiu, thakis Reviewed By: ruiu, thakis Subscribers: llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D63570 llvm-svn: 366238 2019-07-17 02:17:33 +08:00			`# RUN: lld-link -safeseh:no /dll /noentry /debug %t/no-ipi-stream-obj.obj`