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test/Driver/arm-reserved-reg-options.c
- This file was added.
| // ## FP ARM + Thumb | |||||
| // RUN: %clang -target arm-arm-none-eabi -### -ffixed-r11 -c %s 2>&1 | FileCheck -check-prefix=CHECK-WARNING-R11 %s | |||||
| // RUN: %clang -target arm-arm-none-eabi -### -ffixed-r11 -Wno-fixed-registers -c %s 2>&1 | FileCheck -check-prefix=CHECK-NO-WARNING %s | |||||
| // RUN: %clang -target arm-arm-none-eabi -### -ffixed-r7 -mthumb -c %s 2>&1 | FileCheck -check-prefix=CHECK-WARNING-R7 %s | |||||
| // RUN: %clang -target arm-arm-none-eabi -### -ffixed-r7 -mthumb -Wno-fixed-registers -c %s 2>&1 | FileCheck -check-prefix=CHECK-NO-WARNING %s | |||||
| // RUN: %clang -target thumbv6m-none-eabi -### -ffixed-r7 -c %s 2>&1 | FileCheck -check-prefix=CHECK-WARNING-R7 %s | |||||
| // RUN: %clang -target thumbv6m-none-eabi -### -ffixed-r7 -Wno-fixed-registers -c %s 2>&1 | FileCheck -check-prefix=CHECK-NO-WARNING %s | |||||
| // ## FP Darwin (R7) | |||||
| // RUN: %clang -target armv6-apple-darwin9 -### -ffixed-r7 -c %s 2>&1 | FileCheck -check-prefix=CHECK-WARNING-R7 %s | |||||
| // RUN: %clang -target armv6-apple-darwin9 -### -ffixed-r7 -Wno-fixed-registers -c %s 2>&1 | FileCheck -check-prefix=CHECK-NO-WARNING %s | |||||
| // RUN: %clang -target armv6-apple-ios3 -### -ffixed-r7 -c %s 2>&1 | FileCheck -check-prefix=CHECK-WARNING-R7 %s | |||||
| // RUN: %clang -target armv6-apple-ios3 -### -ffixed-r7 -Wno-fixed-registers -c %s 2>&1 | FileCheck -check-prefix=CHECK-NO-WARNING %s | |||||
| // RUN: %clang -target armv7s-apple-darwin10 -### -ffixed-r7 -c %s 2>&1 | FileCheck -check-prefix=CHECK-WARNING-R7 %s | |||||
| // RUN: %clang -target armv7s-apple-darwin10 -### -ffixed-r7 -Wno-fixed-registers -c %s 2>&1 | FileCheck -check-prefix=CHECK-NO-WARNING %s | |||||
| // ## FP Windows (R11) | |||||
| // RUN: %clang -target armv7-windows -### -ffixed-r11 -c %s 2>&1 | FileCheck -check-prefix=CHECK-WARNING-R11 %s | |||||
| // RUN: %clang -target armv7-windows -### -ffixed-r11 -Wno-fixed-registers -c %s 2>&1 | FileCheck -check-prefix=CHECK-NO-WARNING %s | |||||
| // ## FRWPI (R9) | |||||
| // RUN: %clang -target arm-arm-none-eabi -### -frwpi -ffixed-r9 -c %s 2>&1 | FileCheck -check-prefix=CHECK-RESERVED-FRWPI-CONFLICT %s | |||||
| // RUN: %clang -target arm-arm-none-eabi -### -ffixed-r9 -c %s 2>&1 | FileCheck -check-prefix=CHECK-RESERVED-FRWPI-VALID %s | |||||
| // RUN: %clang -target arm-arm-none-eabi -### -frwpi -c %s 2>&1 | FileCheck -check-prefix=CHECK-RESERVED-FRWPI-VALID %s | |||||
| // CHECK-WARNING-R11: warning: '-ffixed-r11' has been specified but 'r11' may still be used as a frame pointer [-Wfixed-registers] | |||||
| // CHECK-WARNING-R7: warning: '-ffixed-r7' has been specified but 'r7' may still be used as a frame pointer [-Wfixed-registers] | |||||
| // CHECK-NO-WARNING-NOT: may still be used as a frame pointer [-Wfixed-registers] | |||||
| // CHECK-RESERVED-FRWPI-CONFLICT: option '-ffixed-r9' cannot be specified with '-frwpi' | |||||
| // CHECK-RESERVED-FRWPI-VALID-NOT: option '-ffixed-r9' cannot be specified with '-frwpi' | |||||
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