llvm/clang/test/Driver/aix-data-sections.c at 29c3ef5a0e5f129ee7e0b5416a93484f4ecebf35 - squiid/llvm - git.c8h4.io

squiid/llvm

jasonliu f85bcc21dd [AIX] Turn -fdata-sections on by default in Clang

Summary:

This patch does the following:
1. Make InitTargetOptionsFromCodeGenFlags() accepts Triple as a
 parameter, because some options' default value is triple dependant.
2. DataSections is turned on by default on AIX for llc.
3. Test cases change accordingly because of the default behaviour change.
4. Clang Driver passes in -fdata-sections by default on AIX.

Reviewed By: MaskRay, DiggerLin

Differential Revision: https://reviews.llvm.org/D88737

2020-10-14 15:58:31 +00:00

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 // Verify -fdata-sections is the default for AIX
 // RUN: %clang -### -target powerpc-ibm-aix7.1.0.0 %s -c -o %t.o 2>&1 \
 // RUN:   | FileCheck %s
 // RUN: %clang -### -target powerpc64-ibm-aix7.1.0.0 %s -c -o %t.o 2>&1 \
 // RUN:   | FileCheck %s
 // CHECK: "-fdata-sections"