forked from OSchip/llvm-project
78 lines
3.4 KiB
C
78 lines
3.4 KiB
C
// Check to make sure clang is somewhat picky about -g options.
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// (Delived from debug-options.c)
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// rdar://10383444
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// RUN: %clang -### -c -save-temps -integrated-as -g %s 2>&1 \
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// RUN: | FileCheck -check-prefix=SAVE %s
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//
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// SAVE: "-cc1"{{.*}}"-E"{{.*}}"-debug-info-kind=
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// SAVE: "-cc1"{{.*}}"-emit-llvm-bc"{{.*}}"-debug-info-kind=
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// SAVE: "-cc1"{{.*}}"-S"{{.*}}"-debug-info-kind=
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// SAVE: "-cc1as"
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// SAVE-NOT: -debug-info-kind=
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// Make sure that '-ggdb0' is not accidentally mistaken for '-g'
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// RUN: %clang -### -ggdb0 -c -integrated-as -x assembler %s 2>&1 \
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// RUN: | FileCheck -check-prefix=GGDB0 %s
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//
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// GGDB0: "-cc1as"
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// GGDB0-NOT: -debug-info-kind=
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// Check to make sure clang with -g on a .s file gets passed.
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// rdar://9275556
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// RUN: %clang -### -c -integrated-as -g -x assembler %s 2>&1 \
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// RUN: | FileCheck %s
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//
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// CHECK: "-cc1as"
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// CHECK: "-debug-info-kind=constructor"
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// Check to make sure clang with -g on a .s file gets passed -dwarf-debug-producer.
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// rdar://12955296
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// RUN: %clang -### -c -integrated-as -g -x assembler %s 2>&1 \
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// RUN: | FileCheck -check-prefix=P %s
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//
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// P: "-cc1as"
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// P: "-dwarf-debug-producer"
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// Check that -gdwarf64 is passed to cc1as.
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// RUN: %clang -### -c -gdwarf64 -gdwarf-5 -target x86_64 -integrated-as -x assembler %s 2>&1 \
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// RUN: | FileCheck -check-prefix=GDWARF64_ON %s
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// RUN: %clang -### -c -gdwarf64 -gdwarf-4 -target x86_64 -integrated-as -x assembler %s 2>&1 \
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// RUN: | FileCheck -check-prefix=GDWARF64_ON %s
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// RUN: %clang -### -c -gdwarf64 -gdwarf-3 -target x86_64 -integrated-as -x assembler %s 2>&1 \
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// RUN: | FileCheck -check-prefix=GDWARF64_ON %s
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// GDWARF64_ON: "-cc1as"
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// GDWARF64_ON: "-gdwarf64"
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// Check that -gdwarf64 can be reverted with -gdwarf32.
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// RUN: %clang -### -c -gdwarf64 -gdwarf32 -gdwarf-4 -target x86_64 -integrated-as -x assembler %s 2>&1 \
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// RUN: | FileCheck -check-prefix=GDWARF64_OFF %s
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// GDWARF64_OFF: "-cc1as"
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// GDWARF64_OFF-NOT: "-gdwarf64"
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// Check that an error is reported if -gdwarf64 cannot be used.
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// RUN: %clang -### -c -gdwarf64 -gdwarf-2 -target x86_64 -integrated-as -x assembler %s 2>&1 \
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// RUN: | FileCheck -check-prefix=GDWARF64_VER %s
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// RUN: %clang -### -c -gdwarf64 -gdwarf-4 -target i386-linux-gnu %s 2>&1 \
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// RUN: | FileCheck -check-prefix=GDWARF64_32ARCH %s
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// RUN: %clang -### -c -gdwarf64 -gdwarf-4 -target x86_64-apple-darwin %s 2>&1 \
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// RUN: | FileCheck -check-prefix=GDWARF64_ELF %s
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//
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// GDWARF64_VER: error: invalid argument '-gdwarf64' only allowed with 'DWARFv3 or greater'
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// GDWARF64_32ARCH: error: invalid argument '-gdwarf64' only allowed with '64 bit architecture'
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// GDWARF64_ELF: error: invalid argument '-gdwarf64' only allowed with 'ELF platforms'
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// Check that -gdwarf-N can be placed before other options of the "-g" group.
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// RUN: %clang -### -c -g -gdwarf-3 -target %itanium_abi_triple -fintegrated-as -x assembler %s 2>&1 \
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// RUN: | FileCheck -check-prefix=DWARF3 %s
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// RUN: %clang -### -c -gdwarf-3 -g -target %itanium_abi_triple -fintegrated-as -x assembler %s 2>&1 \
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// RUN: | FileCheck -check-prefix=DWARF3 %s
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// RUN: %clang -### -c -g -gdwarf-5 -target %itanium_abi_triple -fintegrated-as -x assembler %s 2>&1 \
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// RUN: | FileCheck -check-prefix=DWARF5 %s
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// RUN: %clang -### -c -gdwarf-5 -g -target %itanium_abi_triple -fintegrated-as -x assembler %s 2>&1 \
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// RUN: | FileCheck -check-prefix=DWARF5 %s
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// DWARF3: "-cc1as"
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// DWARF3: "-dwarf-version=3"
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// DWARF5: "-cc1as"
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// DWARF5: "-dwarf-version=5"
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