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| author | Renlin Li <renlin.li@arm.com> | 2017-06-13 13:57:45 +0000 |
|---|---|---|
| committer | Renlin Li <renlin@gcc.gnu.org> | 2017-06-13 13:57:45 +0000 |
| commit | ef0e3441246ee1dc01b3bf39622bc53644b181f8 (patch) | |
| tree | 29cbc02ece61148554817c43818f33ca453eabf1 /gcc | |
| parent | 09a871c46619af0461d2c079d4de953745a11b68 (diff) | |
| download | gcc-ef0e3441246ee1dc01b3bf39622bc53644b181f8.zip gcc-ef0e3441246ee1dc01b3bf39622bc53644b181f8.tar.gz gcc-ef0e3441246ee1dc01b3bf39622bc53644b181f8.tar.bz2 | |
[ARM][Testsuite]make dump_stack function call conditional in cold-lc.c
After r249013, die () and dump_stack () are both in cold section. This makes
the compiler generate bl instruction for the function call, instead of
honoring the -mlong-calls option.
This patch changes the dump_stack function call conditional, which fixes the
regression.
gcc/testsuite/
* gcc.target/arm/cold-lc.c: Update coding style, call dump_stack
conditionally.
From-SVN: r249157
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/arm/cold-lc.c | 7 |
2 files changed, 9 insertions, 3 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index d9a9fb2..6b33a67 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2017-06-13 Renlin Li <renlin.li@arm.com> + + * gcc.target/arm/cold-lc.c: Update coding style, call dump_stack + conditionally. + 2017-06-13 Martin Jambor <mjambor@suse.cz> PR tree-optimization/80803 diff --git a/gcc/testsuite/gcc.target/arm/cold-lc.c b/gcc/testsuite/gcc.target/arm/cold-lc.c index 467a696..f0cd6df 100644 --- a/gcc/testsuite/gcc.target/arm/cold-lc.c +++ b/gcc/testsuite/gcc.target/arm/cold-lc.c @@ -11,13 +11,14 @@ extern int show_stack (struct task_struct *, unsigned long *); void dump_stack (void) { - unsigned long stack; - show_stack ((current_thread_info ()->task), &stack); + unsigned long stack; + show_stack ((current_thread_info ()->task), &stack); } void die (char *str, void *fp, int nr) { + if (nr) dump_stack (); - while (1); + while (1); } |