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llvm-project/clang/test/Driver/debug-options-as.c

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test/Driver/debug-options*.c: Tweak r147819 to split out another cc1as-sensitive test. gcc driver is invoked for assembling on cygming. llvm-svn: 148022
2012-01-12 14:15:01 +08:00
// Check to make sure clang is somewhat picky about -g options.
// (Delived from debug-options.c)
// rdar://10383444
Test case Clang::Driver/debug-options-as.c depends on the integrated assembler. Turn it on explicitly on all platforms by the "-integrated-as" option. llvm-svn: 156063
2012-05-03 21:57:00 +08:00
// RUN: %clang -### -c -save-temps -integrated-as -g %s 2>&1 \
// RUN: | FileCheck -check-prefix=SAVE %s
test/Driver/debug-options*.c: Tweak r147819 to split out another cc1as-sensitive test. gcc driver is invoked for assembling on cygming. llvm-svn: 148022
2012-01-12 14:15:01 +08:00
//
Stop messing with the 'g' group of options in CompilerInvocation. With this change, most 'g' options are rejected by CompilerInvocation. They remain only as Driver options. The new way to request debug info from cc1 is with "-debug-info-kind={line-tables-only|limited|standalone}" and "-dwarf-version={2|3|4}". In the absence of a command-line option to specify Dwarf version, the Toolchain decides it, rather than placing Toolchain-specific logic in CompilerInvocation. Also fix a bug in the Windows compatibility argument parsing in which the "rightmost argument wins" principle failed. Differential Revision: http://reviews.llvm.org/D13221 llvm-svn: 249655
2015-10-08 12:24:12 +08:00
// SAVE: "-cc1"{{.*}}"-E"{{.*}}"-debug-info-kind=
// SAVE: "-cc1"{{.*}}"-emit-llvm-bc"{{.*}}"-debug-info-kind=
// SAVE: "-cc1"{{.*}}"-S"{{.*}}"-debug-info-kind=
test/Driver/debug-options*.c: Tweak r147819 to split out another cc1as-sensitive test. gcc driver is invoked for assembling on cygming. llvm-svn: 148022
2012-01-12 14:15:01 +08:00
// SAVE: "-cc1as"
Stop messing with the 'g' group of options in CompilerInvocation. With this change, most 'g' options are rejected by CompilerInvocation. They remain only as Driver options. The new way to request debug info from cc1 is with "-debug-info-kind={line-tables-only|limited|standalone}" and "-dwarf-version={2|3|4}". In the absence of a command-line option to specify Dwarf version, the Toolchain decides it, rather than placing Toolchain-specific logic in CompilerInvocation. Also fix a bug in the Windows compatibility argument parsing in which the "rightmost argument wins" principle failed. Differential Revision: http://reviews.llvm.org/D13221 llvm-svn: 249655
2015-10-08 12:24:12 +08:00
// SAVE-NOT: -debug-info-kind=
test/Driver/debug-options*.c: Tweak r147819 to split out another cc1as-sensitive test. gcc driver is invoked for assembling on cygming. llvm-svn: 148022
2012-01-12 14:15:01 +08:00
Alias "-ggdbN" to "-gN" options, fixing some incompatibilities. * assembling from a .s file mistook -ggdb0 for -g * -ggdb1 is supposed to mean basically -g1, not -gN for N>1 llvm-svn: 248912
2015-09-30 23:55:59 +08:00
// Make sure that '-ggdb0' is not accidentally mistaken for '-g'
// RUN: %clang -### -ggdb0 -c -integrated-as -x assembler %s 2>&1 \
// RUN: | FileCheck -check-prefix=GGDB0 %s
//
// GGDB0: "-cc1as"
Stop messing with the 'g' group of options in CompilerInvocation. With this change, most 'g' options are rejected by CompilerInvocation. They remain only as Driver options. The new way to request debug info from cc1 is with "-debug-info-kind={line-tables-only|limited|standalone}" and "-dwarf-version={2|3|4}". In the absence of a command-line option to specify Dwarf version, the Toolchain decides it, rather than placing Toolchain-specific logic in CompilerInvocation. Also fix a bug in the Windows compatibility argument parsing in which the "rightmost argument wins" principle failed. Differential Revision: http://reviews.llvm.org/D13221 llvm-svn: 249655
2015-10-08 12:24:12 +08:00
// GGDB0-NOT: -debug-info-kind=
Alias "-ggdbN" to "-gN" options, fixing some incompatibilities. * assembling from a .s file mistook -ggdb0 for -g * -ggdb1 is supposed to mean basically -g1, not -gN for N>1 llvm-svn: 248912
2015-09-30 23:55:59 +08:00
Split out clang/test/Driver/debug-options-as.c from debug-options.c, and mark it as XFAIL: mingw32. Mingw32 target has not supported integrated-as yet. llvm-svn: 147386
2011-12-31 10:36:23 +08:00
// Check to make sure clang with -g on a .s file gets passed.
// rdar://9275556
Alias "-ggdbN" to "-gN" options, fixing some incompatibilities. * assembling from a .s file mistook -ggdb0 for -g * -ggdb1 is supposed to mean basically -g1, not -gN for N>1 llvm-svn: 248912
2015-09-30 23:55:59 +08:00
// RUN: %clang -### -c -integrated-as -g -x assembler %s 2>&1 \
clang/test/Driver/debug-options-as.c: Fixup not to use prefix=S. I didn't know "REQUIRES:" would match --check-prefix=S ... llvm-svn: 169826
2012-12-11 15:16:15 +08:00
// RUN: | FileCheck %s
Split out clang/test/Driver/debug-options-as.c from debug-options.c, and mark it as XFAIL: mingw32. Mingw32 target has not supported integrated-as yet. llvm-svn: 147386
2011-12-31 10:36:23 +08:00
//
clang/test/Driver/debug-options-as.c: Fixup not to use prefix=S. I didn't know "REQUIRES:" would match --check-prefix=S ... llvm-svn: 169826
2012-12-11 15:16:15 +08:00
// CHECK: "-cc1as"
Stop messing with the 'g' group of options in CompilerInvocation. With this change, most 'g' options are rejected by CompilerInvocation. They remain only as Driver options. The new way to request debug info from cc1 is with "-debug-info-kind={line-tables-only|limited|standalone}" and "-dwarf-version={2|3|4}". In the absence of a command-line option to specify Dwarf version, the Toolchain decides it, rather than placing Toolchain-specific logic in CompilerInvocation. Also fix a bug in the Windows compatibility argument parsing in which the "rightmost argument wins" principle failed. Differential Revision: http://reviews.llvm.org/D13221 llvm-svn: 249655
2015-10-08 12:24:12 +08:00
// CHECK: "-debug-info-kind=limited"
We want the dwarf AT_producer for assembly source files to match clang's AT_producer. Which includes clang's version information so we can tell which version of the compiler was used. This is second of the two steps to allow us to do this. The first was a change to llvm-mc with revision 172630 to provide a method to set the AT_producer string. This second step has the clang driver passing the value of getClangFullVersion() via the new flag -dwarf-debug-producer when invoking the integrated assembler on assembly source files. Then using the new setDwarfDebugProducer() method to set the AT_producer string. rdar://12888242 llvm-svn: 172758
2013-01-18 05:38:06 +08:00
// Check to make sure clang with -g on a .s file gets passed -dwarf-debug-producer.
// rdar://12955296
Alias "-ggdbN" to "-gN" options, fixing some incompatibilities. * assembling from a .s file mistook -ggdb0 for -g * -ggdb1 is supposed to mean basically -g1, not -gN for N>1 llvm-svn: 248912
2015-09-30 23:55:59 +08:00
// RUN: %clang -### -c -integrated-as -g -x assembler %s 2>&1 \
We want the dwarf AT_producer for assembly source files to match clang's AT_producer. Which includes clang's version information so we can tell which version of the compiler was used. This is second of the two steps to allow us to do this. The first was a change to llvm-mc with revision 172630 to provide a method to set the AT_producer string. This second step has the clang driver passing the value of getClangFullVersion() via the new flag -dwarf-debug-producer when invoking the integrated assembler on assembly source files. Then using the new setDwarfDebugProducer() method to set the AT_producer string. rdar://12888242 llvm-svn: 172758
2013-01-18 05:38:06 +08:00
// RUN: | FileCheck -check-prefix=P %s
//
// P: "-cc1as"
// P: "-dwarf-debug-producer"