b529744c29
This flag was previously renamed `enable_noundef_analysis` to `disable-noundef-analysis,` which is not a conventional name. (Driver and CC1's boolean options are using [no-] prefix) As discussed at https://reviews.llvm.org/D105169, this patch reverts its name to `[no-]enable_noundef_analysis` and enables noundef-analysis as default. Reviewed By: MaskRay Differential Revision: https://reviews.llvm.org/D119998
23 lines
604 B
C
23 lines
604 B
C
// RUN: %clang_cc1 -no-enable-noundef-analysis %s -o - -emit-llvm | FileCheck %s
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// XFAIL: aarch64, arm64, x86_64-pc-windows-msvc, x86_64-w64-windows-gnu, x86_64-pc-windows-gnu
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// PR1513
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// AArch64 ABI actually requires the reverse of what this is testing: the callee
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// does any extensions and remaining bits are unspecified.
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// Win64 ABI does expect extensions for type smaller than 64bits.
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// Technically this test wasn't written to test that feature, but it's a
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// valuable check nevertheless.
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struct s{
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long a;
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long b;
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};
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void f(struct s a, char *b, signed char C) {
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// CHECK: i8 signext
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}
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