[PATCH] D114115: [Driver] Support for compressed debug info on Fuchsia

Petr Hosek via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Tue Apr 26 23:47:11 PDT 2022


This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG19190cc651ef: [Driver] Support for compressed debug info on Fuchsia (authored by phosek).
Herald added a subscriber: MaskRay.
Herald added a project: All.

Changed prior to commit:
  https://reviews.llvm.org/D114115?vs=388005&id=425424#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D114115/new/

https://reviews.llvm.org/D114115

Files:
  clang/lib/Driver/ToolChains/Fuchsia.cpp
  clang/test/Driver/fuchsia.c


Index: clang/test/Driver/fuchsia.c
===================================================================
--- clang/test/Driver/fuchsia.c
+++ clang/test/Driver/fuchsia.c
@@ -253,6 +253,13 @@
 // CHECK-THINLTO: "-plugin-opt=thinlto"
 // CHECK-THINLTO: "-plugin-opt=jobs=8"
 
+// RUN: %clang %s -### --target=x86_64-unknown-fuchsia \
+// RUN:     --sysroot=%S/platform \
+// RUN:     -Og -gz 2>&1 \
+// RUN:     | FileCheck %s -check-prefix=CHECK-GZ
+// CHECK-GZ: {{.*}}clang{{.*}}" "--compress-debug-sections=zlib"
+// CHECK-GZ: {{.*}}ld.lld{{.*}}" "--compress-debug-sections=zlib"
+
 // RUN: %clang %s -### --target=x86_64-unknown-fuchsia \
 // RUN:     -gsplit-dwarf -g -c %s 2>&1 \
 // RUN:     | FileCheck %s -check-prefix=CHECK-SPLIT-DWARF
Index: clang/lib/Driver/ToolChains/Fuchsia.cpp
===================================================================
--- clang/lib/Driver/ToolChains/Fuchsia.cpp
+++ clang/lib/Driver/ToolChains/Fuchsia.cpp
@@ -127,6 +127,7 @@
                   D.getLTOMode() == LTOK_Thin);
   }
 
+  addLinkerCompressDebugSectionsOption(ToolChain, Args, CmdArgs);
   AddLinkerInputs(ToolChain, Inputs, Args, CmdArgs, JA);
 
   if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nodefaultlibs,


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