I also encountered this bug when building u-boot-1.2.0 for a Gumstix Verdex board. My Linaro (arm-linux-gnueabi- 4.5.1) and Android (arm-eabi- 4.4.0) compilers showed this bug however the arm-angstrom-linux-gnueabi toolchain built along with OpenEmbedded worked fine. This compiler reports gcc version 4.3.3.
I also encountered this bug when building u-boot-1.2.0 for a Gumstix Verdex board. My Linaro (arm-linux-gnueabi- 4.5.1) and Android (arm-eabi- 4.4.0) compilers showed this bug however the arm-angstrom- linux-gnueabi toolchain built along with OpenEmbedded worked fine. This compiler reports gcc version 4.3.3.