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annotate gcc/testsuite/gcc.dg/Walloca-15.c @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /* { dg-do compile } */
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2 /* { dg-require-effective-target alloca } */
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3 /* { dg-options "-Walloca-larger-than=128 -O2" } */
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4
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5 typedef __SIZE_TYPE__ size_t;
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6
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7 void bar (void*);
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8
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9 void foo1 (size_t len)
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10 {
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11 bar (__builtin_alloca_with_align_and_max (len, 8, 128));
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12 }
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13
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14 void foo2 (size_t len)
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15 {
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16 bar (__builtin_alloca_with_align_and_max (len, 8, 256)); /* { dg-warning "may be too large" } */
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17 }