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HEAD
PR lto/84212 - -Wno-* does not disable warnings from -flto link stage
[official-gcc.git]
/
gcc
/
testsuite
/
g++.dg
/
warn
/
Wreturn-type-8.C
blob
346cab476495799623fdba3ddcefb2c3f766c98d
1
// PR c++/54046
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// { dg-do compile }
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// { dg-options "-O0 -Wall" }
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void foo (void) __attribute__((noreturn));
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struct A
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{
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~A () {}
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};
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bool
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check1 (int x)
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{
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A z;
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switch (x)
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{
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case 0:
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return false;
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default:
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throw "X";
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break;
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}
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}
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bool
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check2 (int x)
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{
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A z;
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switch (x)
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{
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case 0:
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return false;
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default:
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foo ();
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break;
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}
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}
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bool
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check3 (int x)
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{
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switch (x)
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{
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case 0:
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return false;
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default:
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throw "X";
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break;
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}
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}
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bool
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check4 (int x)
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{
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switch (x)
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{
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case 0:
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return false;
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default:
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foo ();
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break;
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}
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}
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bool
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check5 (int x)
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{
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A z;
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switch (x)
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{
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case 0:
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return false;
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default:
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throw "X";
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}
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}
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bool
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check6 (int x)
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{
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A z;
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switch (x)
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{
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case 0:
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return false;
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default:
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foo ();
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}
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}