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| author | Alexandre Oliva <aoliva@redhat.com> | 2007-12-15 20:16:03 +0000 |
|---|---|---|
| committer | Alexandre Oliva <aoliva@gcc.gnu.org> | 2007-12-15 20:16:03 +0000 |
| commit | d2f08d98796279fe8886918e7746eb276420545c (patch) | |
| tree | d3840255d42f8a4fe5fdefc4d692fcc1b2d4771c /gcc/tree.h | |
| parent | 4b516b14bac816c054c9b190f718cbbaf83e6603 (diff) | |
| download | gcc-d2f08d98796279fe8886918e7746eb276420545c.zip gcc-d2f08d98796279fe8886918e7746eb276420545c.tar.gz gcc-d2f08d98796279fe8886918e7746eb276420545c.tar.bz2 | |
dwarf2out.c (reference_to_unused): Don't emit strings in initializers just because of debug information.
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.
From-SVN: r130959
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -546,7 +546,7 @@ struct gimple_stmt GTY(()) TREE_ASM_WRITTEN in VAR_DECL, FUNCTION_DECL, RECORD_TYPE, UNION_TYPE, QUAL_UNION_TYPE - BLOCK, SSA_NAME + BLOCK, SSA_NAME, STRING_CST used_flag: @@ -1300,7 +1300,7 @@ extern void omp_clause_range_check_failed (const_tree, const char *, int, /* In integral and pointer types, means an unsigned type. */ #define TYPE_UNSIGNED(NODE) (TYPE_CHECK (NODE)->base.unsigned_flag) -/* Nonzero in a VAR_DECL means assembler code has been written. +/* Nonzero in a VAR_DECL or STRING_CST means assembler code has been written. Nonzero in a FUNCTION_DECL means that the function has been compiled. This is interesting in an inline function, since it might not need to be compiled separately. |