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| author | Segher Boessenkool <segher@kernel.crashing.org> | 2016-07-22 15:08:19 +0200 |
|---|---|---|
| committer | Segher Boessenkool <segher@gcc.gnu.org> | 2016-07-22 15:08:19 +0200 |
| commit | 01a0d7f57b8a0e87cde0aac7e0693bcaa5745898 (patch) | |
| tree | 5289b1458a53ca8392b65489e91cf8143221538a /gcc | |
| parent | 1603ebe016da010dcfe264901c4f9a07f9d89e63 (diff) | |
| download | gcc-01a0d7f57b8a0e87cde0aac7e0693bcaa5745898.zip gcc-01a0d7f57b8a0e87cde0aac7e0693bcaa5745898.tar.gz gcc-01a0d7f57b8a0e87cde0aac7e0693bcaa5745898.tar.bz2 | |
Subject: [PATCH] rs6000: Fix logic for when to emit .machine (PR71216)
The current logic determining whether to use .machine in the generated
asm code puts it there if the compiler is not configured with a default
target cpu, _or_ no -mcpu= was given on the command line. It should
be "and" instead.
PR target/71216
* config/rs6000/rs6000.c (rs6000_file_start): Fix condition for
when to emit a ".machine" pseudo-op.
From-SVN: r238639
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f889abd..b44bae6 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2016-07-22 Segher Boessenkool <segher@kernel.crashing.org> + + * config/rs6000/rs6000.c (rs6000_file_start): Fix condition for + when to emit a ".machine" pseudo-op. + 2016-07-22 Martin Liska <mliska@suse.cz> PR gcov-profile/69028 diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 6fe94d5..7d47f45 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -5794,8 +5794,8 @@ rs6000_file_start (void) } #ifdef USING_ELFOS_H - if (rs6000_default_cpu == 0 || rs6000_default_cpu[0] == '\0' - || !global_options_set.x_rs6000_cpu_index) + if (!(rs6000_default_cpu && rs6000_default_cpu[0]) + && !global_options_set.x_rs6000_cpu_index) { fputs ("\t.machine ", asm_out_file); if ((rs6000_isa_flags & OPTION_MASK_MODULO) != 0) |