[Bug c/28901] New: -Wunused-variable ignores unused const initialised variables

Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: mikpe at csd dot uu dot se http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28901

[Bug rtl-optimization/15068] ICE in elim_reg_cond

--- Comment #15 from mikpe at csd dot uu dot se 2006-04-02 09:05 --- (In reply to comment #13) Any patch for gcc-3.4.6? Yes, use the patch shown earlier in this thread, or the equivalent one provided by crosstool. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15068

[Bug bootstrap/26547] bootstrap failure on darwin: assembler rejects stfiwx instructions

--- Comment #2 from mikpe at csd dot uu dot se 2006-03-08 15:51 --- I downloaded and installed cctools-590.12, and that did indeed solve the gcc-4.1.0 bootstrap problem. However, today I discovered that the newer cctools break gcc-3.4.x. A zero-sized global variable, e.g. struct

[Bug target/26463] -O2, -O3, -Os segment fault due to bad array index on ARM

--- Comment #1 from mikpe at csd dot uu dot se 2006-03-04 22:50 --- Created an attachment (id=10970) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=10970action=view) Test case for PR26463 I can confirm this bug with both gcc-3.3.6 and gcc-3.4.5, on armv5b-linux. I've added a simple

[Bug bootstrap/26547] New: bootstrap failure on darwin: assembler rejects stfiwx instructions

org ReportedBy: mikpe at csd dot uu dot se GCC build triplet: powerpc-apple-darwin7.9.0 GCC host triplet: powerpc-apple-darwin7.9.0 GCC target triplet: powerpc-apple-darwin7.9.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26547

[Bug regression/25133] New: gcc-3.4 wrong code for conditionals on arm

Component: regression AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: mikpe at csd dot uu dot se GCC build triplet: armv5b-unknown-linux GCC host triplet: armv5b-unknown-linux GCC target triplet: armv5b-unknown-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25133

[Bug target/24675] Stack corruption in ARM arch. if 64bit variable is passed to a function of which the low 32 use the register and the up 32 use the stack

--- Comment #6 from mikpe at csd dot uu dot se 2005-11-09 22:04 --- Here's a standalone test case. This fails (returns 1 from main()) on armv5b-linux when compiled with gcc-3.4.4, 3.3.6, or 3.3.3, at -O2 or -O1 -foptimize-sibling-calls. Disabling sibcall optimisation hides the bug

[Bug regression/23256] New: gcc-3.3.6 ICE during bootstrap on arm

: UNCONFIRMED Severity: critical Priority: P2 Component: regression AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: mikpe at csd dot uu dot se CC: gcc-bugs at gcc dot gnu dot org GCC build triplet: armv5b-unknown-linux GCC host triplet

[Bug regression/22171] New: gcc-4.0-20050623 internal compiler error in linux/drivers/serial/8250.c

: UNCONFIRMED Severity: normal Priority: P2 Component: regression AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: mikpe at csd dot uu dot se CC: gcc-bugs at gcc dot gnu dot org GCC build triplet: i686-pc-linux-gnu GCC host triplet

[Bug c/21710] New: gcc-3.4.4 ICE when compiling glibc-2.3.5 for arm

Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: mikpe at csd dot uu dot se CC: gcc-bugs at gcc dot gnu dot org GCC build triplet: i686-pc-linux-gnu GCC host triplet: i686-pc-linux-gnu GCC target triplet: arm-unknown-linux http://gcc.gnu.org

[Bug c/21173] New: miscompiled pointer subtraction broke Linux kernel

: 4.0.0 Status: UNCONFIRMED Severity: critical Priority: P2 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: mikpe at csd dot uu dot se CC: gcc-bugs at gcc dot gnu dot org GCC build triplet: i686-pc-linux

[Bug c/21175] New: miscompiled pointer subtraction broke Linux kernel

: 4.0.0 Status: UNCONFIRMED Severity: critical Priority: P2 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: mikpe at csd dot uu dot se CC: gcc-bugs at gcc dot gnu dot org GCC build triplet: i686-pc-linux

[Bug c/20194] New: gcc-4.0.0 20050220 miscompiles Linux/ppc32 kernel at -O1 and -O2

Version: 4.0.0 Status: UNCONFIRMED Severity: normal Priority: P2 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: mikpe at csd dot uu dot se CC: gcc-bugs at gcc dot gnu dot org GCC build