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Differential D94327

[NFC] Specify C11 in loop-opt-setup.c
ClosedPublic

Authored by ormris on Jan 8 2021, 11:24 AM.

Details

Reviewers
atmnpatel
Commits
rG0386f3d4f418: [NFC] Specify C11 in loop-opt-setup.c
Summary

This test was failing in our internal CI, since our driver does not default to C11. Adding this switch fixes the issue.

Diff Detail

Event Timeline

ormris requested review of this revision.Jan 8 2021, 11:24 AM
ormris created this revision.
Herald added a project: Restricted Project. · View Herald TranscriptJan 8 2021, 11:24 AM
atmnpatel accepted this revision.Jan 8 2021, 11:26 AM

LGTM.

This revision is now accepted and ready to land.Jan 8 2021, 11:26 AM
ormris added a comment.Jan 8 2021, 12:13 PM

Thanks!

Harbormaster completed remote builds in B84506: Diff 315465.Jan 8 2021, 12:13 PM
Closed by commit rG0386f3d4f418: [NFC] Specify C11 in loop-opt-setup.c (authored by ormris). · Explain WhyJan 8 2021, 12:19 PM
This revision was automatically updated to reflect the committed changes.
ormris added a commit: rG0386f3d4f418: [NFC] Specify C11 in loop-opt-setup.c.

Revision Contents

PathSize
clang/
test/
Misc/
2 lines

Diff 315484

clang/test/Misc/loop-opt-setup.c

// This tests loop unrolling and loop deletion (enabled under -O1) // This tests loop unrolling and loop deletion (enabled under -O1)
// RUN: %clang_cc1 -O1 -fno-unroll-loops -S -o - %s -emit-llvm | FileCheck %s // RUN: %clang_cc1 -std=c11 -O1 -fno-unroll-loops -S -o - %s -emit-llvm | FileCheck %s
// RUN: %clang_cc1 -std=c99 -O1 -fno-unroll-loops -S -o - %s -emit-llvm | FileCheck %s --check-prefix C99 // RUN: %clang_cc1 -std=c99 -O1 -fno-unroll-loops -S -o - %s -emit-llvm | FileCheck %s --check-prefix C99
extern int a[16]; extern int a[16];
int b = 0; int b = 0;
int foo(void) { int foo(void) {
#pragma unroll #pragma unroll
for (int i = 0; i < 16; ++i) for (int i = 0; i < 16; ++i)
a[i] = b += 2; a[i] = b += 2;
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