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| author | aoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-12-15 20:16:03 +0000 |
|---|---|---|
| committer | aoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-12-15 20:16:03 +0000 |
| commit | 9238c28d4b8139b38f3b2aadc3d567d52887ebce (patch) | |
| tree | d3840255d42f8a4fe5fdefc4d692fcc1b2d4771c /gcc/testsuite/gcc.dg/debug | |
| parent | 8fe33681f3ec387b224b46150db3af354ff23e29 (diff) | |
| download | gcc-9238c28d4b8139b38f3b2aadc3d567d52887ebce.tar.gz | |
gcc/ChangeLog:
* dwarf2out.c (reference_to_unused): Don't emit strings in
initializers just because of debug information.
* tree.h (TREE_ASM_WRITTEN): Document use for STRING_CSTs.
gcc/testsuite/ChangeLog:
* gcc.dg/debug/const-3.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130959 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.dg/debug')
| -rw-r--r-- | gcc/testsuite/gcc.dg/debug/const-3.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/debug/const-3.c b/gcc/testsuite/gcc.dg/debug/const-3.c new file mode 100644 index 00000000000..2e9db490cb7 --- /dev/null +++ b/gcc/testsuite/gcc.dg/debug/const-3.c @@ -0,0 +1,7 @@ +/* Make sure we don't emit strings just because of debug information + for string initializers. */ +/* { dg-do compile } */ +/* { dg-options "-O2 -g" } */ +/* { dg-final { scan-assembler-not "dontgenerate" } } */ +static const char *p = "dontgenerate1"; +static const char *q[2] = { 0, "dontgenerate2" }; |