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llvm-project/clang/test/Driver/darwin-debug-flags.c

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Use backslashes to escape spaces and other backslashes in -dwarf-debug-flags. The command line options are specified in a space-separated list that is an argument to -dwarf-debug-flags, so that breaks if there are spaces in the options. This feature came from Apple's internal version of GCC, so I went back to check how llvm-gcc handled this and matched that behavior. rdar://problem/18775420 llvm-svn: 221309
2014-11-05 06:28:48 +08:00
// RUN: env RC_DEBUG_OPTIONS=1 %clang -target i386-apple-darwin9 -I "path with \spaces" -g -Os %s -emit-llvm -S -o - | FileCheck %s
Add -dwarf-debug-flags, which provides a way to embed the cc1 level options used to compile a translation unit into the debug info for that file. - Used by parts of Darwin build process to check compiler flags, etc. - <rdar://problem/7256886> clang does not emit AT_APPLE_flags llvm-svn: 91661
2009-12-18 10:43:17 +08:00
// <rdar://problem/7256886>
Last part of support for generating dwarf for assembly source files. This gets the clang driver to enable this when assembling a .s file. rdar://9275556 llvm-svn: 147167
2011-12-23 03:31:58 +08:00
// RUN: touch %t.s
rename -ccc-host-triple into -target llvm-svn: 148582
2012-01-21 06:01:23 +08:00
// RUN: env RC_DEBUG_OPTIONS=1 %clang -### -target i386-apple-darwin9 -c -g %t.s 2>&1 | FileCheck -check-prefix=S %s
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
// <rdar://problem/12955296>
// RUN: %clang -### -target i386-apple-darwin9 -c -g %t.s 2>&1 | FileCheck -check-prefix=P %s
Add -dwarf-debug-flags, which provides a way to embed the cc1 level options used to compile a translation unit into the debug info for that file. - Used by parts of Darwin build process to check compiler flags, etc. - <rdar://problem/7256886> clang does not emit AT_APPLE_flags llvm-svn: 91661
2009-12-18 10:43:17 +08:00
Update Clang for D20147 ("DebugInfo: New metadata representation for global variables.") Differential Revision: http://reviews.llvm.org/D20415 llvm-svn: 281285
2016-09-13 09:13:19 +08:00
// CHECK: distinct !DICompileUnit(
DebugInfo: Move new hierarchy into place (clang) Update testcases for LLVM change in r231082 to use the new debug info hierarchy. llvm-svn: 231083
2015-03-04 01:25:55 +08:00
// CHECK-SAME: flags:
// CHECK-SAME: -I path\5C with\5C \5C\5Cspaces
// CHECK-SAME: -g -Os
// CHECK-SAME: -mmacosx-version-min=10.5.0
Add -dwarf-debug-flags, which provides a way to embed the cc1 level options used to compile a translation unit into the debug info for that file. - Used by parts of Darwin build process to check compiler flags, etc. - <rdar://problem/7256886> clang does not emit AT_APPLE_flags llvm-svn: 91661
2009-12-18 10:43:17 +08:00
int x;
Last part of support for generating dwarf for assembly source files. This gets the clang driver to enable this when assembling a .s file. rdar://9275556 llvm-svn: 147167
2011-12-23 03:31:58 +08:00
// S: "-dwarf-debug-flags"
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
// P: "-dwarf-debug-producer"