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| author | Jakub Jelinek <jakub@redhat.com> | 2016-01-26 20:53:37 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2016-01-26 20:53:37 +0100 |
| commit | 4d2d386c47b1738e7c5ab722cc1a73643e99bfd6 (patch) | |
| tree | 5c8eeacaebad5510e442bf09c0c571c3c19f6b64 /gcc | |
| parent | 476805aea386cdaa54edbf84767ceb04e53afeac (diff) | |
| download | gcc-4d2d386c47b1738e7c5ab722cc1a73643e99bfd6.zip gcc-4d2d386c47b1738e7c5ab722cc1a73643e99bfd6.tar.gz gcc-4d2d386c47b1738e7c5ab722cc1a73643e99bfd6.tar.bz2 | |
re PR target/68662 (FAIL: gcc.dg/lto/20090210 c_lto_20090210_0.o-c_lto_20090210_1.o link, -O2 -flto -flto-partition=none -fuse-linker-plugin -fno-fat-lto-objects)
PR target/68662
* config/rs6000/rs6000.c (rs6000_option_override_internal): Initialize
toc_label_name unconditionally.
(rs6000_emit_load_toc_table): Call ggc_strdup on toc_label_name for
SYMBOL_REF string. Use toc_label_name instead of constructing
LCTOC1.
(rs6000_elf_declare_function_name): Use toc_label_name instead of
constructing LCTOC1.
From-SVN: r232844
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 11 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 15 |
2 files changed, 16 insertions, 10 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 98716c0..dd774be 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,14 @@ +2016-01-26 Jakub Jelinek <jakub@redhat.com> + + PR target/68662 + * config/rs6000/rs6000.c (rs6000_option_override_internal): Initialize + toc_label_name unconditionally. + (rs6000_emit_load_toc_table): Call ggc_strdup on toc_label_name for + SYMBOL_REF string. Use toc_label_name instead of constructing + LCTOC1. + (rs6000_elf_declare_function_name): Use toc_label_name instead of + constructing LCTOC1. + 2016-01-26 Martin Sebor <msebor@redhat.com> PR other/69477 diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index b97dc19..7b9201a 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -4560,8 +4560,7 @@ rs6000_option_override_internal (bool global_init_p) if (TARGET_LONG_DOUBLE_128 && !TARGET_IEEEQUAD) REAL_MODE_FORMAT (TFmode) = &ibm_extended_format; - if (TARGET_TOC) - ASM_GENERATE_INTERNAL_LABEL (toc_label_name, "LCTOC", 1); + ASM_GENERATE_INTERNAL_LABEL (toc_label_name, "LCTOC", 1); /* We can only guarantee the availability of DI pseudo-ops when assembling for 64-bit targets. */ @@ -23983,7 +23982,7 @@ rs6000_emit_load_toc_table (int fromprolog) ASM_GENERATE_INTERNAL_LABEL (buf, "L", CODE_LABEL_NUMBER (lab)); lab = gen_rtx_SYMBOL_REF (Pmode, ggc_strdup (buf)); if (flag_pic == 2) - got = gen_rtx_SYMBOL_REF (Pmode, toc_label_name); + got = gen_rtx_SYMBOL_REF (Pmode, ggc_strdup (toc_label_name)); else got = rs6000_got_sym (); tmp1 = tmp2 = dest; @@ -24027,7 +24026,7 @@ rs6000_emit_load_toc_table (int fromprolog) { rtx tocsym, lab; - tocsym = gen_rtx_SYMBOL_REF (Pmode, toc_label_name); + tocsym = gen_rtx_SYMBOL_REF (Pmode, ggc_strdup (toc_label_name)); lab = gen_label_rtx (); emit_insn (gen_load_toc_v4_PIC_1b (tocsym, lab)); emit_move_insn (dest, gen_rtx_REG (Pmode, LR_REGNO)); @@ -24040,10 +24039,7 @@ rs6000_emit_load_toc_table (int fromprolog) else if (TARGET_ELF && !TARGET_AIX && flag_pic == 0 && TARGET_MINIMAL_TOC) { /* This is for AIX code running in non-PIC ELF32. */ - char buf[30]; - rtx realsym; - ASM_GENERATE_INTERNAL_LABEL (buf, "LCTOC", 1); - realsym = gen_rtx_SYMBOL_REF (Pmode, ggc_strdup (buf)); + rtx realsym = gen_rtx_SYMBOL_REF (Pmode, ggc_strdup (toc_label_name)); emit_insn (gen_elf_high (dest, realsym)); emit_insn (gen_elf_low (dest, dest, realsym)); @@ -31726,9 +31722,8 @@ rs6000_elf_declare_function_name (FILE *file, const char *name, tree decl) (*targetm.asm_out.internal_label) (file, "LCL", rs6000_pic_labelno); - ASM_GENERATE_INTERNAL_LABEL (buf, "LCTOC", 1); fprintf (file, "\t.long "); - assemble_name (file, buf); + assemble_name (file, toc_label_name); putc ('-', file); ASM_GENERATE_INTERNAL_LABEL (buf, "LCF", rs6000_pic_labelno); assemble_name (file, buf); |