llvm-project/clang/test/Driver/gold-lto-sections.c
Teresa Johnson 9c6e5566dd Pass -ffunction-sections/-fdata-sections along to gold-plugin
Summary:
These options need to be passed to the plugin in order to have
an effect on LTO/ThinLTO compiles.

Reviewers: mehdi_amini, pcc

Subscribers: jfb, dschuff, mehdi_amini, cfe-commits

Differential Revision: https://reviews.llvm.org/D24644

llvm-svn: 284140
2016-10-13 18:05:53 +00:00

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C

// RUN: touch %t.o
//
// RUN: %clang -target x86_64-unknown-linux -### %t.o -flto 2>&1 \
// RUN: -Wl,-plugin-opt=foo -O3 \
// RUN: -ffunction-sections -fdata-sections \
// RUN: | FileCheck %s
// CHECK: "-plugin-opt=-function-sections"
// CHECK: "-plugin-opt=-data-sections"