llvm-project/clang/test/Driver/fmerge-constants.c
Fangrui Song a1e940b185 [Driver][test] Add a specific test file for -fmerge-all-constants
Also, delete the option from the `// Test that we don't error on these.` block in test/Driver/clang_f_opts.c
2020-03-15 13:11:49 -07:00

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C

// RUN: %clang -### -c %s -fno-merge-all-constants -fmerge-all-constants 2>&1 | FileCheck %s
// CHECK: "-fmerge-all-constants"
// RUN: %clang -### -c %s 2>&1 | FileCheck --check-prefix=NO %s
// RUN: %clang -### -c %s -fmerge-all-constants -fno-merge-all-constants 2>&1 | FileCheck --check-prefix=NO %s
// NO-NOT: "-fmerge-all-constants"