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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
| commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
| tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.dg/debug/20050907-1.c | |
| parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
| download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip | |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/debug/20050907-1.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/debug/20050907-1.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/debug/20050907-1.c b/gcc-4.9/gcc/testsuite/gcc.dg/debug/20050907-1.c new file mode 100644 index 000000000..0112ff7d3 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/debug/20050907-1.c @@ -0,0 +1,24 @@ +/* PR 23190 */ +/* Well, collateral damage from a proposed patch fixing 23190. We'd emit + debug info for multilib_exclusions_raw without emitting the variable + itself, leading to link errors. This reduced form is filed as PR 23777, + for not eliminating things soon enough. */ +/* { dg-do link } */ + +static const char *const multilib_exclusions_raw[] = { 0 }; + +void __attribute__((noinline)) f(char *const *p) +{ + __asm__ ("" : : "g"(p) : "memory"); +} + +void g (char **o) +{ + const char *const *q = multilib_exclusions_raw; + + f (o); + while (*q++) + f (o); +} + +int main() { return 0; } |