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| author | Manman Ren <mren@apple.com> | 2013-07-02 23:15:25 +0000 |
|---|---|---|
| committer | Manman Ren <mren@apple.com> | 2013-07-02 23:15:25 +0000 |
| commit | 38db092083ba69af5b3fa60532798a9bc34f91b7 (patch) | |
| tree | 0c30269f1b904ba32faa04bdb660de2a300d6b19 /clang/test | |
| parent | 9046f94271ec88efa5e26fe3df0b917b74daa037 (diff) | |
| download | bcm5719-llvm-38db092083ba69af5b3fa60532798a9bc34f91b7.tar.gz bcm5719-llvm-38db092083ba69af5b3fa60532798a9bc34f91b7.zip | |
Debug Info: set default to gdwarf-2 for Darwin.
Darwin systems currently do not support dwarf version 3 or above. When we are
ready, we can bump the default to gdwarf-4 for Darwin.
For other systems, the default is dwarf version 3, if everything goes smoothly,
we can bump the version to 4.
rdar://13591116
llvm-svn: 185483
Diffstat (limited to 'clang/test')
| -rw-r--r-- | clang/test/CodeGen/dwarf-version.c | 4 | ||||
| -rw-r--r-- | clang/test/Driver/clang-g-opts.c | 3 | ||||
| -rw-r--r-- | clang/test/Driver/debug-options.c | 5 |
3 files changed, 9 insertions, 3 deletions
diff --git a/clang/test/CodeGen/dwarf-version.c b/clang/test/CodeGen/dwarf-version.c index 739f18db0a0..6624b675387 100644 --- a/clang/test/CodeGen/dwarf-version.c +++ b/clang/test/CodeGen/dwarf-version.c @@ -1,6 +1,8 @@ // RUN: %clang -target x86_64-linux-gnu -gdwarf-2 -S -emit-llvm -o - %s | FileCheck %s // RUN: %clang -target x86_64-linux-gnu -gdwarf-3 -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER3 // RUN: %clang -target x86_64-linux-gnu -gdwarf-4 -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER4 +// RUN: %clang -target x86_64-linux-gnu -g -S -emit-llvm -o - %s | FileCheck %s --check-prefix=LINUX +// RUN: %clang -target x86_64-apple-darwin -g -S -emit-llvm -o - %s | FileCheck %s --check-prefix=DARWIN int main (void) { return 0; } @@ -8,3 +10,5 @@ int main (void) { // CHECK: metadata !{i32 2, metadata !"Dwarf Version", i32 2} // VER3: metadata !{i32 2, metadata !"Dwarf Version", i32 3} // VER4: metadata !{i32 2, metadata !"Dwarf Version", i32 4} +// LINUX: metadata !{i32 2, metadata !"Dwarf Version", i32 3} +// DARWIN: metadata !{i32 2, metadata !"Dwarf Version", i32 2} diff --git a/clang/test/Driver/clang-g-opts.c b/clang/test/Driver/clang-g-opts.c index f5d09fda3dd..ee4eed7e89b 100644 --- a/clang/test/Driver/clang-g-opts.c +++ b/clang/test/Driver/clang-g-opts.c @@ -5,5 +5,6 @@ // RUN: %clang -### -S %s -g0 -g 2>&1 | FileCheck --check-prefix=CHECK-WITH-G %s // CHECK-WITHOUT-G-NOT: "-g" -// CHECK-WITH-G: "-g" +// Can be -gdwarf. +// CHECK-WITH-G: "-g diff --git a/clang/test/Driver/debug-options.c b/clang/test/Driver/debug-options.c index 981fa908801..490b74656c6 100644 --- a/clang/test/Driver/debug-options.c +++ b/clang/test/Driver/debug-options.c @@ -26,7 +26,8 @@ // RUN: | FileCheck -check-prefix=GIGNORE %s // // G: "-cc1" -// G: "-g" +// Can be -gdwarf. +// G: "-g // // G_D2: "-cc1" // G_D2: "-gdwarf-2" @@ -41,7 +42,7 @@ // // G_ONLY: "-cc1" // G_ONLY-NOT: "-gline-tables-only" -// G_ONLY: "-g" +// G_ONLY: "-g // G_ONLY-NOT: "-gline-tables-only" // // GLTO_NO: "-cc1" |
