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| author | Eric Botcazou <ebotcazou@adacore.com> | 2018-04-12 14:18:17 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2018-04-12 14:18:17 +0000 |
| commit | dc0e0c6b2e70e9d2b3bbf02664b3f5a670c5c2be (patch) | |
| tree | f9ab5a36b95554430d5d26309c62747b49010914 /gcc/dwarf2out.c | |
| parent | 2e5efa6760314aac101b63d1a7742cff5f5e650f (diff) | |
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re PR target/85238 (lto-wrapper: fatal error: simple_object_copy_lto_debug_sections not implemented: Invalid argument on Cygwin)
PR target/85238
* lto-wrapper.c (debug_objcopy): Open the files in binary mode.
* dwarf2out.c (dwarf2out_early_finish): Do not generate assembly in LTO
mode for PE-COFF targets.
* config/i386/i386-protos.h (i386_pe_asm_lto_start): Declare.
(i386_pe_asm_lto_end): Likewise.
* config/i386/cygming.h (TARGET_ASM_LTO_START): Define.
(TARGET_ASM_LTO_END): Likewise.
* config/i386/winnt.c (saved_debug_info_level): New static variable.
(i386_pe_asm_lto_start): New function.
(i386_pe_asm_lto_end): Likewise.
From-SVN: r259347
Diffstat (limited to 'gcc/dwarf2out.c')
| -rw-r--r-- | gcc/dwarf2out.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c index f52ec45..620e669 100644 --- a/gcc/dwarf2out.c +++ b/gcc/dwarf2out.c @@ -31820,7 +31820,11 @@ dwarf2out_early_finish (const char *filename) early_dwarf_finished = true; /* Do not generate DWARF assembler now when not producing LTO bytecode. */ - if (!flag_generate_lto && !flag_generate_offload) + if ((!flag_generate_lto && !flag_generate_offload) + /* FIXME: Disable debug info generation for PE-COFF targets since the + copy_lto_debug_sections operation of the simple object support in + libiberty is not implemented for them yet. */ + || TARGET_PECOFF) return; /* Now as we are going to output for LTO initialize sections and labels |