[clang] [Driver][PS5] Set visibility option defaults (PR #92091)

[Paul T Robinson via cfe-commits]

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@@ -0,0 +1,32 @@
+/// Check PS4 specific interactions between visibility options.
+/// Detailed testing of -fvisibility-from-dllstorageclass is covered elsewhere.
+
+/// Check defaults.
+// RUN: %clang -### -target x86_64-scei-ps4 -x cl -c -emit-llvm %s 2>&1 | \
+// RUN:   FileCheck -check-prefix=DEFAULT %s --implicit-check-not=fvisibility --implicit-check-not=ftype-visibility --implicit-check-not=dllstorageclass
+// DEFAULT-DAG: "-fvisibility-from-dllstorageclass"
+// DEFAULT-DAG: "-fvisibility-dllexport=protected"
+// DEFAULT-DAG: "-fvisibility-nodllstorageclass=hidden"
+// DEFAULT-DAG: "-fvisibility-externs-dllimport=default"
+// DEFAULT-DAG: "-fvisibility-externs-nodllstorageclass=default"
+
+/// Check that -fvisibility-from-dllstorageclass is added in the presence of -fvisibility=.
+// RUN: %clang -### -target x86_64-scei-ps4 -x cl -c -emit-llvm -fvisibility=default  %s 2>&1 | \
+// RUN:   FileCheck -check-prefixes=DEFAULT,VISEQUALS %s --implicit-check-not=fvisibility --implicit-check-not=ftype-visibility --implicit-check-not=dllstorageclass
+// VISEQUALS-DAG: "-fvisibility=default"
+
+/// Check that -fvisibility-from-dllstorageclass is added in the presence of -fvisibility-ms-compat.
+// RUN: %clang -### -target x86_64-scei-ps4 -x cl -c -emit-llvm -fvisibility-ms-compat %s 2>&1 | \
+// RUN:   FileCheck -check-prefixes=DEFAULT,MSCOMPT %s --implicit-check-not=fvisibility --implicit-check-not=ftype-visibility --implicit-check-not=dllstorageclass
+// MSCOMPT-DAG: "-fvisibility=hidden"
+// MSCOMPT-DAG: "-ftype-visibility=default"
+
+/// -fvisibility-from-dllstorageclass added explicitly.
+// RUN: %clang -### -target x86_64-scei-ps4 -x cl -c -emit-llvm -fvisibility-from-dllstorageclass %s 2>&1 | \
+// RUN:   FileCheck -check-prefixes=DEFAULT %s --implicit-check-not=fvisibility --implicit-check-not=ftype-visibility --implicit-check-not=dllstorageclass
+
+/// -fvisibility-from-dllstorageclass disabled explicitly.
+// RUN: %clang -### -target x86_64-scei-ps4 -x cl -c -emit-llvm -fno-visibility-from-dllstorageclass %s 2>&1 | \
+// RUN:   FileCheck -check-prefixes=NOVISFROM %s --implicit-check-not=fvisibility --implicit-check-not=ftype-visibility --implicit-check-not=dllstorageclass
+// NOVISFROM-NOT: "-fvisibility-from-dllstorageclass"
----------------
pogo59 wrote:

This is already implicitly checked by `--implicit-check-not=fvisibility`

https://github.com/llvm/llvm-project/pull/92091