diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2008-10-03 20:55:39 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2008-10-03 20:55:39 +0200 |
| commit | 524d9a4532011e74366a8aa3549e4322ee2d75e2 (patch) | |
| tree | a971c8701ec850c54aef462c83b1be2eb78af4f5 | |
| parent | 4d4e036d312737ad346b092a4e9289dae2067188 (diff) | |
| download | gcc-524d9a4532011e74366a8aa3549e4322ee2d75e2.zip gcc-524d9a4532011e74366a8aa3549e4322ee2d75e2.tar.gz gcc-524d9a4532011e74366a8aa3549e4322ee2d75e2.tar.bz2 | |
re PR debug/37726 (Even at -O0 -g debuginfo for vars mentioned in nested fns is not emitted)
PR debug/37726
* gimplify.c (declare_vars): Use gimple_bind_block instead of
gimple_block.
* gcc.dg/debug/dwarf2/pr37726.c: New test.
From-SVN: r140857
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/gimplify.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/debug/dwarf2/pr37726.c | 25 |
4 files changed, 37 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7084d18..9649993 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2008-10-03 Jakub Jelinek <jakub@redhat.com> + + PR debug/37726 + * gimplify.c (declare_vars): Use gimple_bind_block instead of + gimple_block. + 2008-10-03 Pascal Obry <obry@adacore.com> * gcov.c (create_file_names): Properly handle UNIX and DOS diff --git a/gcc/gimplify.c b/gcc/gimplify.c index d723d9f..5123efd 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -772,7 +772,7 @@ declare_vars (tree vars, gimple scope, bool debug_info) temps = nreverse (last); - block = gimple_block (scope); + block = gimple_bind_block (scope); gcc_assert (!block || TREE_CODE (block) == BLOCK); if (!block || !debug_info) { diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index f2c8bf2..9078edc 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2008-10-03 Jakub Jelinek <jakub@redhat.com> + + PR debug/37726 + * gcc.dg/debug/dwarf2/pr37726.c: New test. + 2008-10-03 Paolo Carlini <paolo.carlini@oracle.com> PR c++/37719 diff --git a/gcc/testsuite/gcc.dg/debug/dwarf2/pr37726.c b/gcc/testsuite/gcc.dg/debug/dwarf2/pr37726.c new file mode 100644 index 0000000..60fb839 --- /dev/null +++ b/gcc/testsuite/gcc.dg/debug/dwarf2/pr37726.c @@ -0,0 +1,25 @@ +/* PR debug/37726 */ +/* { dg-do compile } */ +/* { dg-options "-g -O0 -dA -fno-merge-debug-strings" } */ + +int foo (int parm) +{ + int var = 0; + int bar (void) + { + return parm + var; + } + parm++; + var++; + return bar (); +} + +int +main (void) +{ + return foo (4) - 6; +} + +/* Both parm and var variables should be in debug info for both foo and bar. */ +/* { dg-final { scan-assembler-times "\"parm\[^\n\]*\"\[^\n\]*DW_AT_name" 2 } } */ +/* { dg-final { scan-assembler-times "\"var\[^\n\]*\"\[^\n\]*DW_AT_name" 2 } } */ |