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| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-12-31 07:22:28 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-12-31 07:22:28 +0000 |
| commit | a1d829f8614a65a4e6e810d7266a11393fa7a14f (patch) | |
| tree | bdf1124058238b3986201f1fb352c184bcbd4400 /gcc/dbxout.c | |
| parent | caf9fa9f34ee310c4f0fbb72b87badd0f542e246 (diff) | |
| download | gcc-a1d829f8614a65a4e6e810d7266a11393fa7a14f.tar.gz | |
* dbxout.c (dbxout_block): Invert logic on eliding LBRAC/RBRAC.
Initialize variables properly for DBX_LBRAC_FIRST.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38569 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/dbxout.c')
| -rw-r--r-- | gcc/dbxout.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/gcc/dbxout.c b/gcc/dbxout.c index 268a6c6a0ab..c3838dfe956 100644 --- a/gcc/dbxout.c +++ b/gcc/dbxout.c @@ -2641,7 +2641,6 @@ dbxout_block (block, depth, args) tree args; { int blocknum = -1; - int ignored; #if DBX_BLOCKS_FUNCTION_RELATIVE const char *begin_label; @@ -2656,12 +2655,16 @@ dbxout_block (block, depth, args) /* Ignore blocks never expanded or otherwise marked as real. */ if (TREE_USED (block) && TREE_ASM_WRITTEN (block)) { -#ifndef DBX_LBRAC_FIRST + int did_output; + +#ifdef DBX_LBRAC_FIRST + did_output = 1; +#else /* In dbx format, the syms of a block come before the N_LBRAC. If nothing is output, we don't need the N_LBRAC, either. */ - ignored = 1; + did_output = 0; if (debug_info_level != DINFO_LEVEL_TERSE || depth == 0) - ignored = dbxout_syms (BLOCK_VARS (block)); + did_output = dbxout_syms (BLOCK_VARS (block)); if (args) dbxout_reg_parms (args); #endif @@ -2670,7 +2673,7 @@ dbxout_block (block, depth, args) the block. Use the block's tree-walk order to generate the assembler symbols LBBn and LBEn that final will define around the code in this block. */ - if (depth > 0 && !ignored) + if (depth > 0 && did_output) { char buf[20]; blocknum = BLOCK_NUMBER (block); @@ -2720,7 +2723,7 @@ dbxout_block (block, depth, args) dbxout_block (BLOCK_SUBBLOCKS (block), depth + 1, NULL_TREE); /* Refer to the marker for the end of the block. */ - if (depth > 0 && !ignored) + if (depth > 0 && did_output) { char buf[20]; ASM_GENERATE_INTERNAL_LABEL (buf, "LBE", blocknum); |