[PATCH] D50123: [OpenEmbedded] Explicitly specify -stdlib and -rtlib in tests

[Petr Hosek via Phabricator via cfe-commits]

phosek created this revision.
phosek added reviewers: rsmith, mgrang, Hahnfeld.
Herald added a subscriber: cfe-commits.

Tests added r338294 implicitly assume that the libstdc++ is the standard
C++ library and libgcc is the runtime library, but that's not the case
when the user configures Clang to use libc++ or compiler-rt when these
tests will break. Explicitly request libstdc++ and libgcc when invoking
clang in these tests to avoid that.


Repository:
  rC Clang

https://reviews.llvm.org/D50123

Files:
  clang/test/Driver/linux-header-search.cpp
  clang/test/Driver/linux-ld.c


Index: clang/test/Driver/linux-ld.c
===================================================================
--- clang/test/Driver/linux-ld.c
+++ clang/test/Driver/linux-ld.c
@@ -1816,7 +1816,7 @@
 
 // Check whether the OpenEmbedded ARM libs are added correctly.
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=arm-oe-linux-gnueabi \
+// RUN:     --target=arm-oe-linux-gnueabi -rtlib=libgcc \
 // RUN:     --sysroot=%S/Inputs/openembedded_arm_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-OE-ARM %s
 
@@ -1835,7 +1835,7 @@
 
 // Check whether the OpenEmbedded AArch64 libs are added correctly.
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     --target=aarch64-oe-linux \
+// RUN:     --target=aarch64-oe-linux -rtlib=libgcc \
 // RUN:     --sysroot=%S/Inputs/openembedded_aarch64_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-OE-AARCH64 %s
 
Index: clang/test/Driver/linux-header-search.cpp
===================================================================
--- clang/test/Driver/linux-header-search.cpp
+++ clang/test/Driver/linux-header-search.cpp
@@ -496,7 +496,7 @@
 
 // Check header search on OpenEmbedded ARM.
 // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \
-// RUN:     -target arm-oe-linux-gnueabi \
+// RUN:     -target arm-oe-linux-gnueabi -stdlib=libstdc++ \
 // RUN:     --sysroot=%S/Inputs/openembedded_arm_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-OE-ARM %s
 
@@ -507,7 +507,7 @@
 
 // Check header search on OpenEmbedded AArch64.
 // RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \
-// RUN:     -target aarch64-oe-linux \
+// RUN:     -target aarch64-oe-linux -stdlib=libstdc++ \
 // RUN:     --sysroot=%S/Inputs/openembedded_aarch64_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-OE-AARCH64 %s
 


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