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annotate clang/test/Sema/conversion-64-32.c @ 207:2e18cbf3894f

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LLVM12
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Tue, 08 Jun 2021 06:07:14 +0900
parents 1d019706d866
children
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150
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1 // RUN: %clang_cc1 -fsyntax-only -verify -Wshorten-64-to-32 -triple x86_64-apple-darwin %s
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2
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3 int test0(long v) {
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4 return v; // expected-warning {{implicit conversion loses integer precision}}
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5 }
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6
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7
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8 // rdar://9546171
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9 typedef int int4 __attribute__ ((vector_size(16)));
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10 typedef long long long2 __attribute__((__vector_size__(16)));
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11
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12 int4 test1(long2 a) {
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13 int4 v127 = a; // no warning.
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14 return v127;
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15 }
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16
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17 int test2(long v) {
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18 return v / 2; // expected-warning {{implicit conversion loses integer precision: 'long' to 'int'}}
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19 }