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| author | Richard Henderson <rth@gcc.gnu.org> | 2003-12-05 03:21:48 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2003-12-05 03:21:48 -0800 |
| commit | b64de1fe98467135df9c0cd6855853dcd7d597d7 (patch) | |
| tree | 7002e012176a27cccb63b90db5fccf3d0f8d9960 /gcc/testsuite/gcc.c-torture | |
| parent | e292dbb06b68cd9f03055dff06de8989715ac2b8 (diff) | |
| download | gcc-b64de1fe98467135df9c0cd6855853dcd7d597d7.zip gcc-b64de1fe98467135df9c0cd6855853dcd7d597d7.tar.gz gcc-b64de1fe98467135df9c0cd6855853dcd7d597d7.tar.bz2 | |
alpha.c (alpha_does_function_need_gp): Return true if the function contains a nonlocal goto.
* config/alpha/alpha.c (alpha_does_function_need_gp): Return
true if the function contains a nonlocal goto.
* gcc.c-torture/execute/nestfunc-6.c: New.
From-SVN: r74327
Diffstat (limited to 'gcc/testsuite/gcc.c-torture')
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/execute/nestfunc-6.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/execute/nestfunc-6.c b/gcc/testsuite/gcc.c-torture/execute/nestfunc-6.c new file mode 100644 index 0000000..c8e8243 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/nestfunc-6.c @@ -0,0 +1,29 @@ +/* Test that the GP gets properly restored, either by the nonlocal + receiver or the nested function. */ + +#ifndef NO_TRAMPOLINES + +typedef __SIZE_TYPE__ size_t; +extern void abort (void); +extern void exit (int); +extern void qsort(void *, size_t, size_t, int (*)(const void *, const void *)); + +int main () +{ + __label__ nonlocal; + int compare (const void *a, const void *b) + { + goto nonlocal; + } + + char array[3]; + qsort (array, 3, 1, compare); + abort (); + + nonlocal: + exit (0); +} + +#else +int main() { return 0; } +#endif |