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| author | Marek Polacek <polacek@redhat.com> | 2013-04-08 07:44:33 +0000 |
|---|---|---|
| committer | Marek Polacek <mpolacek@gcc.gnu.org> | 2013-04-08 07:44:33 +0000 |
| commit | 781b2e6231686ea829b9edbbe690be01e7438dc8 (patch) | |
| tree | c4d27fa0b4b5111351b22338da7587bf9c817868 /gcc | |
| parent | 030f996fc88eb08aec8be94493a0b2103343661b (diff) | |
| download | gcc-781b2e6231686ea829b9edbbe690be01e7438dc8.zip gcc-781b2e6231686ea829b9edbbe690be01e7438dc8.tar.gz gcc-781b2e6231686ea829b9edbbe690be01e7438dc8.tar.bz2 | |
re PR rtl-optimization/48182 (ICE: SIGSEGV in try_crossjump_to_edge (cfgcleanup.c:1703) with --param min-crossjump-insns=0 on basic code)
PR rtl-optimization/48182
* params.def (PARAM_MIN_CROSSJUMP_INSNS): Increase the minimum
value to 1.
From-SVN: r197564
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/params.def | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 966b222..d3f40dd 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2013-04-08 Marek Polacek <polacek@redhat.com> + + PR rtl-optimization/48182 + * params.def (PARAM_MIN_CROSSJUMP_INSNS): Increase the minimum + value to 1. + 2013-04-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> PR target/55487 diff --git a/gcc/params.def b/gcc/params.def index a25b8bc..1af6481 100644 --- a/gcc/params.def +++ b/gcc/params.def @@ -433,7 +433,7 @@ DEFPARAM(PARAM_MAX_CROSSJUMP_EDGES, DEFPARAM(PARAM_MIN_CROSSJUMP_INSNS, "min-crossjump-insns", "The minimum number of matching instructions to consider for crossjumping", - 5, 0, 0) + 5, 1, 0) /* The maximum number expansion factor when copying basic blocks. */ DEFPARAM(PARAM_MAX_GROW_COPY_BB_INSNS, |