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111
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1 /* Test for strftime formats. Rejection of extensions in pedantic mode. */
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2 /* Origin: Joseph Myers <jsm28@cam.ac.uk> */
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3 /* { dg-do compile } */
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4 /* { dg-options "-std=iso9899:1999 -pedantic -Wformat" } */
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5
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6 #include "format.h"
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7
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8 void
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9 foo (char *s, size_t m, const struct tm *tp)
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10 {
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11 /* %P is a lowercase version of %p. */
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12 strftime (s, m, "%P", tp); /* { dg-warning "C" "strftime %P" } */
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13 /* %k is %H but padded with a space rather than 0 if necessary. */
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14 strftime (s, m, "%k", tp); /* { dg-warning "C" "strftime %k" } */
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15 /* %l is %I but padded with a space rather than 0 if necessary. */
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16 strftime (s, m, "%l", tp); /* { dg-warning "C" "strftime %l" } */
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17 /* %s is the number of seconds since the Epoch. */
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18 strftime (s, m, "%s", tp); /* { dg-warning "C" "strftime %s" } */
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19 /* Extensions using %O already tested in c99-strftime-1.c. */
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20 /* Width and flags are GNU extensions for strftime. */
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21 strftime (s, m, "%20Y", tp); /* { dg-warning "C" "strftime width" } */
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22 strftime (s, m, "%^A", tp); /* { dg-warning "C" "strftime flags" } */
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23 }
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