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1/// (Essentially identical to ps4-sdk-root.c except for the target.)2 3/// PS5 clang emits warnings when SDK headers (<SDKROOT>/target/include/) or4/// libraries (<SDKROOT>/target/lib/) are missing. If the the user takes control5/// of header search paths, the existence check for <SDKROOT>/target/include is6/// skipped.7///8/// User control of header search is assumed if `--sysroot`, `-isysroot`,9/// `-nostdinc` or `-nostdlibinc` is supplied.10///11/// Warnings are emitted if a specified `-isysroot` or `--sysroot` does not12/// exist.13///14/// The default <SDKROOT> for both headers and libraries is taken from the15/// SCE_PROSPERO_SDK_DIR environment variable.16///17/// In ThinLTO code generation mode (-fthinlto-index=) SDK files are not required18/// so all warnings are suppressed.19 20// RUN: echo "-### -Winvalid-or-nonexistent-directory -target x86_64-sie-ps5" > %t.rsp21 22/// If SDK headers and/or libraries are found, associated warnings are absent.23// RUN: rm -rf %t.inconly && mkdir -p %t.inconly/target/include24// RUN: env SCE_PROSPERO_SDK_DIR=%t.inconly %clang @%t.rsp %s 2>&1 | FileCheck -check-prefixes=WARN-SYS-LIBS,NO-WARN %s25 26// RUN: rm -rf %t.libonly && mkdir -p %t.libonly/target/lib27// RUN: env SCE_PROSPERO_SDK_DIR=%t.libonly %clang @%t.rsp %s 2>&1 | FileCheck -check-prefixes=WARN-SYS-HEADERS,NO-WARN %s28 29// RUN: rm -rf %t.both && mkdir -p %t.both/target/lib && mkdir %t.both/target/include30// RUN: env SCE_PROSPERO_SDK_DIR=%t.both %clang @%t.rsp %s 2>&1 | FileCheck -check-prefix=NO-WARN %s31 32/// In the following invocations, SCE_PROSPERO_SDK_DIR is set to an existing33/// location where SDK headers and libraries are absent.34 35/// When compiling and linking, we should see a warnings about both missing36/// headers and libraries.37// RUN: env SCE_PROSPERO_SDK_DIR=.. %clang @%t.rsp %s 2>&1 | FileCheck -check-prefixes=WARN-SYS-HEADERS,WARN-SYS-LIBS,NO-WARN %s38 39/// -fthinlto-index= warning suppression.40// RUN: touch %t_dummy.o41// RUN: env SCE_PROSPERO_SDK_DIR=.. %clang @%t.rsp %t_dummy.o -fthinlto-index=ignored -c 2>&1 | FileCheck -check-prefixes=NO-WARN %s42 43/// If `-c`, `-S`, `-E` or `-emit-ast` is supplied, the existence check for SDK44/// libraries is skipped because no linking will be performed. We only expect45/// warnings about missing headers.46// RUN: env SCE_PROSPERO_SDK_DIR=.. %clang @%t.rsp %s -c 2>&1 | FileCheck -check-prefixes=WARN-SYS-HEADERS,NO-WARN %s47// RUN: env SCE_PROSPERO_SDK_DIR=.. %clang @%t.rsp %s -S 2>&1 | FileCheck -check-prefixes=WARN-SYS-HEADERS,NO-WARN %s48// RUN: env SCE_PROSPERO_SDK_DIR=.. %clang @%t.rsp %s -E 2>&1 | FileCheck -check-prefixes=WARN-SYS-HEADERS,NO-WARN %s49// RUN: env SCE_PROSPERO_SDK_DIR=.. %clang @%t.rsp %s -emit-ast 2>&1 | FileCheck -check-prefixes=WARN-SYS-HEADERS,NO-WARN %s50 51/// If the user takes control of include paths, the existence check for headers52/// is not performed.53// RUN: env SCE_PROSPERO_SDK_DIR=.. %clang @%t.rsp %s -c -nostdinc 2>&1 | FileCheck -check-prefix=NO-WARN %s54// RUN: env SCE_PROSPERO_SDK_DIR=.. %clang @%t.rsp %s -c -nostdlibinc 2>&1 | FileCheck -check-prefix=NO-WARN %s55// RUN: env SCE_PROSPERO_SDK_DIR=.. %clang @%t.rsp %s -c -isysroot . 2>&1 | FileCheck -check-prefixes=NO-WARN %s56// RUN: env SCE_PROSPERO_SDK_DIR=.. %clang @%t.rsp %s -c --sysroot=. 2>&1 | FileCheck -check-prefixes=NO-WARN %s57 58/// --sysroot disables the existence check for headers. The check for libraries59/// remains.60// RUN: env SCE_PROSPERO_SDK_DIR=.. %clang @%t.rsp %s --sysroot=. 2>&1 | FileCheck -check-prefixes=WARN-SYS-LIBS,NO-WARN %s61 62/// -isysroot overrides --sysroot for header search, but not library search.63// RUN: env SCE_PROSPERO_SDK_DIR=.. %clang @%t.rsp %s -isysroot . --sysroot=%t.inconly 2>&1 | FileCheck -check-prefixes=ISYSTEM,WARN-SYS-LIBS,NO-WARN %s64// RUN: env SCE_PROSPERO_SDK_DIR=.. %clang @%t.rsp %s --sysroot=%t.inconly -isysroot . 2>&1 | FileCheck -check-prefixes=ISYSTEM,WARN-SYS-LIBS,NO-WARN %s65 66/// Warnings are emitted if non-existent --sysroot/-isysroot are supplied.67// RUN: env SCE_PROSPERO_SDK_DIR=.. %clang @%t.rsp %s --sysroot=foo -isysroot %t.both 2>&1 | FileCheck -check-prefixes=WARN-SYSROOT,WARN-SYS-LIBS,NO-WARN %s68// RUN: env SCE_PROSPERO_SDK_DIR=.. %clang @%t.rsp %s -isysroot foo --sysroot=%t.both 2>&1 | FileCheck -check-prefixes=WARN-SYSROOT,NO-WARN %s69// RUN: env SCE_PROSPERO_SDK_DIR=.. %clang @%t.rsp %s --sysroot=foo -isysroot bar 2>&1 | FileCheck -check-prefixes=WARN-SYSROOT,WARN-SYSROOT2,WARN-SYS-LIBS,NO-WARN %s70 71// NO-WARN-NOT: {{warning:|error:}}72// WARN-SYSROOT: warning: no such sysroot directory: 'foo'73// WARN-SYSROOT2: warning: no such sysroot directory: 'bar'74// WARN-SYS-LIBS: warning: unable to find PS5 system libraries directory75// WARN-SYS-HEADERS: warning: unable to find PS5 system headers directory76// NO-WARN-NOT: {{warning:|error:}}77// ISYSTEM: "-cc1"{{.*}}"-internal-externc-isystem" "./target/include"78