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| author | Alexey Samsonov <samsonov@google.com> | 2012-06-21 08:22:39 +0000 |
|---|---|---|
| committer | Alexey Samsonov <samsonov@google.com> | 2012-06-21 08:22:39 +0000 |
| commit | f50a9ffd0bea49afc0cfcea588dc73962cc7ba3a (patch) | |
| tree | b274c39acc7332ae34cf8c17dd3a4f1abcee045f /clang/test | |
| parent | f8947a33603dce97057071d9ed6a4320df6d9766 (diff) | |
| download | bcm5719-llvm-f50a9ffd0bea49afc0cfcea588dc73962cc7ba3a.tar.gz bcm5719-llvm-f50a9ffd0bea49afc0cfcea588dc73962cc7ba3a.zip | |
Improve support for -g options accepted by Clang:
1. Accept flags -g[0-3], -ggdb[0-3], -gdwarf-[2-4] and collapse them to simple -g (except -g0/-ggdb0).
2. Produce driver error on unsupported formats (-gcoff, -gstabs, -gvms) and options (-gtoggle).
3. Recognize and ignore flags -g[no-]strict-dwarf, -g[no-]record-gcc-switches.
llvm-svn: 158906
Diffstat (limited to 'clang/test')
| -rw-r--r-- | clang/test/Driver/debug-options.c | 66 | ||||
| -rw-r--r-- | clang/test/Driver/debug-unsupported.c | 13 |
2 files changed, 43 insertions, 36 deletions
diff --git a/clang/test/Driver/debug-options.c b/clang/test/Driver/debug-options.c index 76fcb7b56a9..bdeb6cad918 100644 --- a/clang/test/Driver/debug-options.c +++ b/clang/test/Driver/debug-options.c @@ -2,49 +2,43 @@ // rdar://10383444 // RUN: %clang -### -c -g %s 2>&1 | FileCheck -check-prefix=G %s -// RUN: %clang -### -c -g2 %s 2>&1 | FileCheck -check-prefix=G2 %s -// RUN: %clang -### -c -g3 %s 2>&1 | FileCheck -check-prefix=G3 %s -// RUN: %clang -### -c -ganything %s 2>&1 | FileCheck -check-prefix=GANY %s -// RUN: %clang -### -c -ggdb %s 2>&1 | FileCheck -check-prefix=GGDB %s -// RUN: %clang -### -c -gfoo %s 2>&1 | FileCheck -check-prefix=GFOO %s -// RUN: %clang -### -c -g -g0 %s 2>&1 | FileCheck -check-prefix=GG0 %s +// RUN: %clang -### -c -g2 %s 2>&1 | FileCheck -check-prefix=G %s +// RUN: %clang -### -c -g3 %s 2>&1 | FileCheck -check-prefix=G %s +// RUN: %clang -### -c -ggdb %s 2>&1 | FileCheck -check-prefix=G %s +// RUN: %clang -### -c -ggdb1 %s 2>&1 | FileCheck -check-prefix=G %s +// RUN: %clang -### -c -ggdb3 %s 2>&1 | FileCheck -check-prefix=G %s +// RUN: %clang -### -c -gdwarf-2 %s 2>&1 | FileCheck -check-prefix=G %s +// +// RUN: %clang -### -c -gfoo %s 2>&1 | FileCheck -check-prefix=G_NO %s +// RUN: %clang -### -c -g -g0 %s 2>&1 | FileCheck -check-prefix=G_NO %s +// RUN: %clang -### -c -ggdb0 %s 2>&1 | FileCheck -check-prefix=G_NO %s +// // RUN: %clang -### -c -gline-tables-only %s 2>&1 \ -// RUN: | FileCheck -check-prefix=GLTO %s +// RUN: | FileCheck -check-prefix=GLTO_ONLY %s // RUN: %clang -### -c -gline-tables-only -g %s 2>&1 \ -// RUN: | FileCheck -check-prefix=GLTO2 %s +// RUN: | FileCheck -check-prefix=G_ONLY %s // RUN: %clang -### -c -gline-tables-only -g0 %s 2>&1 \ -// RUN: | FileCheck -check-prefix=GLTO3 %s +// RUN: | FileCheck -check-prefix=GLTO_NO %s +// +// RUN: %clang -c -grecord-gcc-switches -gno-record-gcc-switches \ +// RUN: -gstrict-dwarf -gno-strict-dwarf %s 2>&1 \ +// RUN: | not grep "argument unused during compilation" // // G: "-cc1" // G: "-g" // -// G2: "-cc1" -// G2: "-g" -// -// G3: "-cc1" -// G3: "-g" -// -// GANY: "-cc1" -// GANY-NOT: "-g" -// -// GGDB: "-cc1" -// GGDB: "-g" -// -// GFOO: "-cc1" -// GFOO-NOT: "-g" -// -// GG0: "-cc1" -// GG0-NOT: "-g" +// G_NO: "-cc1" +// G_NO-NOT: "-g" // -// GLTO: "-cc1" -// GLTO-NOT: "-g" -// GLTO: "-gline-tables-only" -// GLTO-NOT: "-g" +// GLTO_ONLY: "-cc1" +// GLTO_ONLY-NOT: "-g" +// GLTO_ONLY: "-gline-tables-only" +// GLTO_ONLY-NOT: "-g" // -// GLTO2: "-cc1" -// GLTO2-NOT: "-gline-tables-only" -// GLTO2: "-g" -// GLTO2-NOT: "-gline-tables-only" +// G_ONLY: "-cc1" +// G_ONLY-NOT: "-gline-tables-only" +// G_ONLY: "-g" +// G_ONLY-NOT: "-gline-tables-only" // -// GLTO3: "-cc1" -// GLTO3-NOT: "-gline-tables-only" +// GLTO_NO: "-cc1" +// GLTO_NO-NOT: "-gline-tables-only" diff --git a/clang/test/Driver/debug-unsupported.c b/clang/test/Driver/debug-unsupported.c new file mode 100644 index 00000000000..2c3de0b576f --- /dev/null +++ b/clang/test/Driver/debug-unsupported.c @@ -0,0 +1,13 @@ +// RUN: %clang -c -gstabs %s 2>&1 | FileCheck %s +// RUN: %clang -c -gstabs+ %s 2>&1 | FileCheck %s +// RUN: %clang -c -gcoff %s 2>&1 | FileCheck %s +// RUN: %clang -c -gxcoff %s 2>&1 | FileCheck %s +// RUN: %clang -c -gxcoff+ %s 2>&1 | FileCheck %s +// RUN: %clang -c -gvms %s 2>&1 | FileCheck %s +// RUN: %clang -c -gstabs1 %s 2>&1 | FileCheck %s +// RUN: %clang -c -gcoff2 %s 2>&1 | FileCheck %s +// RUN: %clang -c -gxcoff3 %s 2>&1 | FileCheck %s +// RUN: %clang -c -gvms0 %s 2>&1 | FileCheck %s +// RUN: %clang -c -gtoggle %s 2>&1 | FileCheck %s +// +// CHECK: clang: error: unsupported option |
