14c4ff004SIain Sandoe // Test user-facing command line options to generate C++20 header units. 24c4ff004SIain Sandoe 34c4ff004SIain Sandoe // RUN: %clang -### -std=c++20 -fmodule-header=user foo.hh 2>&1 | \ 44c4ff004SIain Sandoe // RUN: FileCheck -check-prefix=CHECK-USER %s 54c4ff004SIain Sandoe 6*5996306cSIain Sandoe // RUN: %clang -### -std=c++20 -fmodule-header=user foo.h 2>&1 | \ 7*5996306cSIain Sandoe // RUN: FileCheck -check-prefix=CHECK-USER1 %s 8*5996306cSIain Sandoe 94c4ff004SIain Sandoe // RUN: %clang -### -std=c++20 -fmodule-header=system foo.hh 2>&1 | \ 104c4ff004SIain Sandoe // RUN: FileCheck -check-prefix=CHECK-SYS1 %s 114c4ff004SIain Sandoe 124c4ff004SIain Sandoe // RUN: %clang -### -std=c++20 -fmodule-header=system \ 134c4ff004SIain Sandoe // RUN: -xc++-system-header vector 2>&1 | FileCheck -check-prefix=CHECK-SYS2 %s 144c4ff004SIain Sandoe 154c4ff004SIain Sandoe // RUN: %clang -### -std=c++20 -fmodule-header=system \ 164c4ff004SIain Sandoe // RUN: -xc++-header vector 2>&1 | FileCheck -check-prefix=CHECK-SYS2 %s 174c4ff004SIain Sandoe 184c4ff004SIain Sandoe // RUN: %clang -### -std=c++20 -fmodule-header %/S/Inputs/header-unit-01.hh \ 194c4ff004SIain Sandoe // RUN: 2>&1 | FileCheck -check-prefix=CHECK-ABS %s -DTDIR=%/S/Inputs 204c4ff004SIain Sandoe 214c4ff004SIain Sandoe // CHECK-USER: "-emit-header-unit" 224c4ff004SIain Sandoe // CHECK-USER-SAME: "-o" "foo.pcm" 234c4ff004SIain Sandoe // CHECK-USER-SAME: "-x" "c++-user-header" "foo.hh" 244c4ff004SIain Sandoe 25*5996306cSIain Sandoe // CHECK-USER1: "-emit-header-unit" 26*5996306cSIain Sandoe // CHECK-USER1-SAME: "-o" "foo.pcm" 27*5996306cSIain Sandoe // CHECK-USER1-SAME: "-x" "c++-user-header" "foo.h" 28*5996306cSIain Sandoe 294c4ff004SIain Sandoe // CHECK-SYS1: "-emit-header-unit" 304c4ff004SIain Sandoe // CHECK-SYS1-SAME: "-o" "foo.pcm" 314c4ff004SIain Sandoe // CHECK-SYS1-SAME: "-x" "c++-system-header" "foo.hh" 324c4ff004SIain Sandoe 334c4ff004SIain Sandoe // CHECK-SYS2: "-emit-header-unit" 344c4ff004SIain Sandoe // CHECK-SYS2-SAME: "-o" "vector.pcm" 354c4ff004SIain Sandoe // CHECK-SYS2-SAME: "-x" "c++-system-header" "vector" 364c4ff004SIain Sandoe 374c4ff004SIain Sandoe // CHECK-ABS: "-emit-header-unit" 384c4ff004SIain Sandoe // CHECK-ABS-SAME: "-o" "header-unit-01.pcm" 394c4ff004SIain Sandoe // CHECK-ABS-SAME: "-x" "c++-header-unit-header" "[[TDIR]]/header-unit-01.hh" 40