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| author | Jakub Jelinek <jakub@redhat.com> | 2009-10-09 21:07:23 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2009-10-09 21:07:23 +0200 |
| commit | 9c1e641ac128838ef78f1618a568ad4315a58e66 (patch) | |
| tree | 84a231250fe924632058d91f25cd4cbe66fcf8fc /gcc | |
| parent | 78441afbc88a084f88d821c88635966414fda3b2 (diff) | |
| download | gcc-9c1e641ac128838ef78f1618a568ad4315a58e66.zip gcc-9c1e641ac128838ef78f1618a568ad4315a58e66.tar.gz gcc-9c1e641ac128838ef78f1618a568ad4315a58e66.tar.bz2 | |
re PR debug/40521 (-g causes GCC to generate .eh_frame)
PR debug/40521
* dwarf2out.c (dwarf2out_init): Test whether
HAVE_GAS_CFI_SECTIONS_DIRECTIVE is non-zero instead of checking
it is defined.
From-SVN: r152598
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/dwarf2out.c | 4 |
2 files changed, 6 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0dfb2d0..85ed160 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2009-10-09 Jakub Jelinek <jakub@redhat.com> + PR debug/40521 + * dwarf2out.c (dwarf2out_init): Test whether + HAVE_GAS_CFI_SECTIONS_DIRECTIVE is non-zero instead of checking + it is defined. + PR rtl-optimization/41646 * calls.c (expand_call): For BLKmode types returned in registers avoid likely spilled hard regs in copy_blkmode_from_reg generated diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c index 27f2c45..a3f7ad2 100644 --- a/gcc/dwarf2out.c +++ b/gcc/dwarf2out.c @@ -20351,15 +20351,13 @@ dwarf2out_init (const char *filename ATTRIBUTE_UNUSED) ASM_OUTPUT_LABEL (asm_out_file, cold_text_section_label); } -#ifdef HAVE_GAS_CFI_SECTIONS_DIRECTIVE - if (dwarf2out_do_cfi_asm ()) + if (HAVE_GAS_CFI_SECTIONS_DIRECTIVE && dwarf2out_do_cfi_asm ()) { #ifndef TARGET_UNWIND_INFO if (USING_SJLJ_EXCEPTIONS || (!flag_unwind_tables && !flag_exceptions)) #endif fprintf (asm_out_file, "\t.cfi_sections\t.debug_frame\n"); } -#endif } /* A helper function for dwarf2out_finish called through |