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[Driver][test] Improve avr-toolchain.c 

Reviewed By: benshi001, mhjacobson

Differential Revision: https://reviews.llvm.org/D107797
This commit is contained in:
Fangrui Song 2021-08-09 20:25:33 -07:00
parent ab03a84e2c
commit b978df4af4
1 changed files with 16 additions and 9 deletions
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25
clang/test/Driver/avr-toolchain.c
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@ -1,13 +1,20 @@
// UNSUPPORTED: system-windows
// A basic clang -cc1 command-line.
// RUN: %clang %s -### -no-canonical-prefixes -target avr 2>&1 | FileCheck -check-prefix=CC1 %s
// RUN: %clang %s -### -target avr --sysroot %S/Inputs/basic_avr_tree -resource-dir=%S/Inputs/resource_dir 2>&1 | FileCheck --check-prefix=CHECK1 %s
// CHECK1: clang{{.*}} "-cc1" "-triple" "avr"
// CHECK1-SAME: "-resource-dir" "[[RESOURCE:[^"]+]]"
// CHECK1-SAME: "-isysroot" "[[SYSROOT:[^"]+/basic_avr_tree]]"
// CHECK1-SAME: "-internal-isystem"
// CHECK1-SAME: {{^}} "[[SYSROOT]]/usr/lib/avr/include"
// CHECK1-NOT: "-L
// CHECK1: avr-ld"
// CHECK1-SAME: "-o" "a.out"
// CHECK1-SAME: {{^}} "--gc-sections"
// RUN: %clang %s -### -target avr 2>&1 | FileCheck -check-prefix=CC1 %s
// CC1: clang{{.*}} "-cc1" "-triple" "avr" {{.*}} "-fno-use-init-array"
// RUN: %clang %s -### -no-canonical-prefixes -target avr --sysroot %S/Inputs/basic_avr_tree 2>&1 | FileCheck -check-prefix CC1A %s
// CC1A: clang{{.*}} "-cc1" "-triple" "avr" {{.*}} "-internal-isystem" {{".*avr/include"}}
// RUN: %clang %s -### -target avr --sysroot %S/Inputs/basic_avr_tree 2>&1 -nostdinc | FileCheck -check-prefix CC1B %s
// CC1B-NOT: "-internal-isystem" {{".*avr/include"}}
// RUN: %clang %s -### -target avr --sysroot %S/Inputs/basic_avr_tree 2>&1 -nostdlibinc | FileCheck -check-prefix CC1C %s
// CC1C-NOT: "-internal-isystem" {{".*avr/include"}}
// RUN: %clang %s -### -target avr --sysroot %S/Inputs/basic_avr_tree 2>&1 -nostdinc | FileCheck --check-prefix=NOSTDINC %s
// RUN: %clang %s -### -target avr --sysroot %S/Inputs/basic_avr_tree 2>&1 -nostdlibinc | FileCheck --check-prefix=NOSTDINC %s
// NOSTDINC-NOT: "-internal-isystem" {{".*avr/include"}}