Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/gcc.dg/wtr-strcat-1.c @ 145:1830386684a0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
111
kono
parents:
diff changeset
1 /* Test for -Wtraditional warnings on string concatenation.
kono
parents:
diff changeset
2 Note, gcc should omit these warnings in system header files.
kono
parents:
diff changeset
3 By Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 8/22/2000. */
kono
parents:
diff changeset
4 /* { dg-do compile } */
kono
parents:
diff changeset
5 /* { dg-options "-Wtraditional" } */
kono
parents:
diff changeset
6
kono
parents:
diff changeset
7 void
kono
parents:
diff changeset
8 testfunc ()
kono
parents:
diff changeset
9 {
kono
parents:
diff changeset
10 const char *foo;
kono
parents:
diff changeset
11
kono
parents:
diff changeset
12 foo = "hello" "hello"; /* { dg-warning "concatenation" "string concatenation" } */
kono
parents:
diff changeset
13
kono
parents:
diff changeset
14 # 15 "sys-header.h" 3
kono
parents:
diff changeset
15 /* We are in system headers now, no -Wtraditional warnings should issue. */
kono
parents:
diff changeset
16
kono
parents:
diff changeset
17 foo = "hello" "hello";
kono
parents:
diff changeset
18 }