7bc1b28291
As discussed on llvm-dev in http://lists.llvm.org/pipermail/llvm-dev/2017-September/117301.html this changes the command line interface of llvm-dwarfdump to match the one used by the dwarfdump utility shipping on macOS. In addition to being shorter to type this format also has the advantage of allowing more than one section to be specified at the same time. In a nutshell, with this change $ llvm-dwarfdump --debug-dump=info $ llvm-dwarfdump --debug-dump=apple-objc becomes $ dwarfdump --debug-info --apple-objc Differential Revision: https://reviews.llvm.org/D37714 llvm-svn: 312970
29 lines
748 B
Objective-C
29 lines
748 B
Objective-C
/* Compile with:
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cat >modules.modulemap <<EOF
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module Empty {
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header "Empty.h"
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}
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EOF
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touch Empty.h
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clang -c -fmodules -fmodule-map-file=modules.modulemap \
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-g -gmodules -fmodules-cache-path=. \
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-Xclang -fdisable-module-hash modules-empty.m -o 1.o
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*/
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// RUN: rm -rf %t.dir
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// RUN: mkdir %t.dir
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// RUN: cp %p/../Inputs/modules-empty/1.o %p/../Inputs/modules-empty/Empty.pcm %t.dir
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// RUN: llvm-dsymutil -f -oso-prepend-path=%t.dir \
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// RUN: -y %p/dummy-debug-map.map -o - \
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// RUN: | llvm-dwarfdump --debug-info - | FileCheck %s
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#include "Empty.h"
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int main() {
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return 0;
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}
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// The empty CU from the pcm should not get copied into the dSYM.
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// CHECK: DW_TAG_compile_unit
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// CHECK-NOT: DW_TAG_compile_unit
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