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| author | Richard Earnshaw <rearnsha@arm.com> | 2010-02-06 14:05:27 +0000 |
|---|---|---|
| committer | Richard Earnshaw <rearnsha@gcc.gnu.org> | 2010-02-06 14:05:27 +0000 |
| commit | b761dbe6a1213b8b212ffda15b95c59f3f12147f (patch) | |
| tree | 364b270e2eb5a876ba74baaa904957b7a21ed946 | |
| parent | e984a04ecc611ce60e4ba78f6455d6822349b5cf (diff) | |
| download | gcc-b761dbe6a1213b8b212ffda15b95c59f3f12147f.zip gcc-b761dbe6a1213b8b212ffda15b95c59f3f12147f.tar.gz gcc-b761dbe6a1213b8b212ffda15b95c59f3f12147f.tar.bz2 | |
re PR target/42957 (ARM: Segfault when invalid -mfpu argument is specified.)
PR target/42957
* arm.c (arm_override_options): Just return if the user has specified
an invalid fpu name.
From-SVN: r156539
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/arm/arm.c | 6 |
2 files changed, 11 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c970912..d1b5fd3 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2010-02-06 Richard Earnshaw <rearnsha@arm.com> + + PR target/42957 + * arm.c (arm_override_options): Just return if the user has specified + an invalid fpu name. + 2010-02-03 Jason Merrill <jason@redhat.com> PR c++/42870 diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c index 543498e..466981a 100644 --- a/gcc/config/arm/arm.c +++ b/gcc/config/arm/arm.c @@ -1639,8 +1639,12 @@ arm_override_options (void) break; } } + if (!arm_fpu_desc) - error ("invalid floating point option: -mfpu=%s", target_fpu_name); + { + error ("invalid floating point option: -mfpu=%s", target_fpu_name); + return; + } switch (arm_fpu_desc->model) { |