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| author | Andreas Arnez <arnez@linux.vnet.ibm.com> | 2014-01-10 15:37:36 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2014-01-10 15:37:36 +0000 |
| commit | 52d7fb1303dcc15fab68b89cf1dd8d2d719c7bb6 (patch) | |
| tree | 324b04026de71ff4408414cb19d07f74ac2dcb3c /gdb/testsuite/gdb.dwarf2/dw2-dir-file-name.c | |
| parent | eec2f3ed9f053653ed5d629eb50e08e3ee61e9bd (diff) | |
| download | gdb-52d7fb1303dcc15fab68b89cf1dd8d2d719c7bb6.zip gdb-52d7fb1303dcc15fab68b89cf1dd8d2d719c7bb6.tar.gz gdb-52d7fb1303dcc15fab68b89cf1dd8d2d719c7bb6.tar.bz2 | |
Since upstream gcc has recently increased the function alignment on
S390, the dw2-dir-file-name test case fails in the first
gdb_continue_to_breakpoint. Indeed, the breakpoint is now placed into
the alignment gap *before* the actual function.
This happens because the test case declares the respective "*_start"
symbol as a "loose" label before the function definition, and the
compiler inserts the alignment between that label and the function
itself.
The "*_start" symbols were only necessary because FUNC made the
function static. The fix makes the functions extern instead, thus
making the "*_start" labels unnecessary.
testsuite/
2014-01-10 Andreas Arnez <arnez@linux.vnet.ibm.com>
Pedro Alves <palves@redhat.com>
* gdb.dwarf2/dw2-dir-file-name.c (FUNC): Remove "*_start" symbol.
Make "name" extern.
* gdb.dwarf2/dw2-dir-file-name.exp (out_cu, out_line): Replace
references to ${name}_start by references to ${name}.
Diffstat (limited to 'gdb/testsuite/gdb.dwarf2/dw2-dir-file-name.c')
| -rw-r--r-- | gdb/testsuite/gdb.dwarf2/dw2-dir-file-name.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gdb/testsuite/gdb.dwarf2/dw2-dir-file-name.c b/gdb/testsuite/gdb.dwarf2/dw2-dir-file-name.c index 21a4d2a..2b9cc6a 100644 --- a/gdb/testsuite/gdb.dwarf2/dw2-dir-file-name.c +++ b/gdb/testsuite/gdb.dwarf2/dw2-dir-file-name.c @@ -64,8 +64,7 @@ FUNC (compdir_absolute_ldir_absolute_file_absolute_same) \ FUNC (compdir_absolute_ldir_absolute_file_absolute_different) #define FUNC(name) \ - asm (#name "_start: .globl " #name "_start\n"); \ - static void \ + void \ name (void) \ { \ v++; \ |